1260115200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 324

約数和(自身を含む): 4566770208

約数和(自身を除く): 3306655008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 131, 144, 150, 160, 167, 180, 192, 200, 225, 240, 256, 262, 288, 300, 320, 334, 360, 384, 393, 400, 450, 480, 501, 524, 576, 600, 640, 655, 668, 720, 768, 786, 800, 835, 900, 960, 1002, 1048, 1152, 1179, 1200, 1280, 1310, 1336, 1440, 1503, 1572, 1600, 1670, 1800, 1920, 1965, 2004, 2096, 2304, 2358, 2400, 2505, 2620, 2672, 2880, 3006, 3144, 3200, 3275, 3340, 3600, 3840, 3930, 4008, 4175, 4192, 4716, 4800, 5010, 5240, 5344, 5760, 5895, 6012, 6288, 6400, 6550, 6680, 7200, 7515, 7860, 8016, 8350, 8384, 9432, 9600, 9825, 10020, 10480, 10688, 11520, 11790, 12024, 12525, 12576, 13100, 13360, 14400, 15030, 15720, 16032, 16700, 16768, 18864, 19200, 19650, 20040, 20960, 21376, 21877, 23580, 24048, 25050, 25152, 26200, 26720, 28800, 29475, 30060, 31440, 32064, 33400, 33536, 37575, 37728, 39300, 40080, 41920, 42752, 43754, 47160, 48096, 50100, 50304, 52400, 53440, 57600, 58950, 60120, 62880, 64128, 65631, 66800, 75150, 75456, 78600, 80160, 83840, 87508, 94320, 96192, 100200, 100608, 104800, 106880, 109385, 117900, 120240, 125760, 128256, 131262, 133600, 150300, 150912, 157200, 160320, 167680, 175016, 188640, 192384, 196893, 200400, 209600, 213760, 218770, 235800, 240480, 251520, 262524, 267200, 300600, 301824, 314400, 320640, 328155, 350032, 377280, 384768, 393786, 400800, 419200, 437540, 471600, 480960, 503040, 525048, 534400, 546925, 601200, 628800, 641280, 656310, 700064, 754560, 787572, 801600, 838400, 875080, 943200, 961920, 984465, 1050096, 1068800, 1093850, 1202400, 1257600, 1312620, 1400128, 1509120, 1575144, 1603200, 1640775, 1750160, 1886400, 1923840, 1968930, 2100192, 2187700, 2404800, 2515200, 2625240, 2800256, 3150288, 3206400, 3281550, 3500320, 3772800, 3937860, 4200384, 4375400, 4809600, 4922325, 5250480, 5600512, 6300576, 6563100, 7000640, 7545600, 7875720, 8400768, 8750800, 9619200, 9844650, 10500960, 12601152, 13126200, 14001280, 15751440, 16801536, 17501600, 19689300, 21001920, 25202304, 26252400, 28002560, 31502880, 35003200, 39378600, 42003840, 50404608, 52504800, 63005760, 70006400, 78757200, 84007680, 105009600, 126011520, 140012800, 157514400, 210019200, 252023040, 315028800, 420038400, 630057600, 1260115200]

約数ペア:

[(1, 1260115200), (2, 630057600), (3, 420038400), (4, 315028800), (5, 252023040), (6, 210019200), (8, 157514400), (9, 140012800), (10, 126011520), (12, 105009600), (15, 84007680), (16, 78757200), (18, 70006400), (20, 63005760), (24, 52504800), (25, 50404608), (30, 42003840), (32, 39378600), (36, 35003200), (40, 31502880), (45, 28002560), (48, 26252400), (50, 25202304), (60, 21001920), (64, 19689300), (72, 17501600), (75, 16801536), (80, 15751440), (90, 14001280), (96, 13126200), (100, 12601152), (120, 10500960), (128, 9844650), (131, 9619200), (144, 8750800), (150, 8400768), (160, 7875720), (167, 7545600), (180, 7000640), (192, 6563100), (200, 6300576), (225, 5600512), (240, 5250480), (256, 4922325), (262, 4809600), (288, 4375400), (300, 4200384), (320, 3937860), (334, 3772800), (360, 3500320), (384, 3281550), (393, 3206400), (400, 3150288), (450, 2800256), (480, 2625240), (501, 2515200), (524, 2404800), (576, 2187700), (600, 2100192), (640, 1968930), (655, 1923840), (668, 1886400), (720, 1750160), (768, 1640775), (786, 1603200), (800, 1575144), (835, 1509120), (900, 1400128), (960, 1312620), (1002, 1257600), (1048, 1202400), (1152, 1093850), (1179, 1068800), (1200, 1050096), (1280, 984465), (1310, 961920), (1336, 943200), (1440, 875080), (1503, 838400), (1572, 801600), (1600, 787572), (1670, 754560), (1800, 700064), (1920, 656310), (1965, 641280), (2004, 628800), (2096, 601200), (2304, 546925), (2358, 534400), (2400, 525048), (2505, 503040), (2620, 480960), (2672, 471600), (2880, 437540), (3006, 419200), (3144, 400800), (3200, 393786), (3275, 384768), (3340, 377280), (3600, 350032), (3840, 328155), (3930, 320640), (4008, 314400), (4175, 301824), (4192, 300600), (4716, 267200), (4800, 262524), (5010, 251520), (5240, 240480), (5344, 235800), (5760, 218770), (5895, 213760), (6012, 209600), (6288, 200400), (6400, 196893), (6550, 192384), (6680, 188640), (7200, 175016), (7515, 167680), (7860, 160320), (8016, 157200), (8350, 150912), (8384, 150300), (9432, 133600), (9600, 131262), (9825, 128256), (10020, 125760), (10480, 120240), (10688, 117900), (11520, 109385), (11790, 106880), (12024, 104800), (12525, 100608), (12576, 100200), (13100, 96192), (13360, 94320), (14400, 87508), (15030, 83840), (15720, 80160), (16032, 78600), (16700, 75456), (16768, 75150), (18864, 66800), (19200, 65631), (19650, 64128), (20040, 62880), (20960, 60120), (21376, 58950), (21877, 57600), (23580, 53440), (24048, 52400), (25050, 50304), (25152, 50100), (26200, 48096), (26720, 47160), (28800, 43754), (29475, 42752), (30060, 41920), (31440, 40080), (32064, 39300), (33400, 37728), (33536, 37575)]