315028800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 252

約数和(自身を含む): 1134989856

約数和(自身を除く): 819961056

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, 131, 144, 150, 160, 167, 180, 192, 200, 225, 240, 262, 288, 300, 320, 334, 360, 393, 400, 450, 480, 501, 524, 576, 600, 655, 668, 720, 786, 800, 835, 900, 960, 1002, 1048, 1179, 1200, 1310, 1336, 1440, 1503, 1572, 1600, 1670, 1800, 1965, 2004, 2096, 2358, 2400, 2505, 2620, 2672, 2880, 3006, 3144, 3275, 3340, 3600, 3930, 4008, 4175, 4192, 4716, 4800, 5010, 5240, 5344, 5895, 6012, 6288, 6550, 6680, 7200, 7515, 7860, 8016, 8350, 8384, 9432, 9825, 10020, 10480, 10688, 11790, 12024, 12525, 12576, 13100, 13360, 14400, 15030, 15720, 16032, 16700, 18864, 19650, 20040, 20960, 21877, 23580, 24048, 25050, 25152, 26200, 26720, 29475, 30060, 31440, 32064, 33400, 37575, 37728, 39300, 40080, 41920, 43754, 47160, 48096, 50100, 52400, 53440, 58950, 60120, 62880, 65631, 66800, 75150, 75456, 78600, 80160, 87508, 94320, 96192, 100200, 104800, 109385, 117900, 120240, 125760, 131262, 133600, 150300, 157200, 160320, 175016, 188640, 196893, 200400, 209600, 218770, 235800, 240480, 262524, 267200, 300600, 314400, 328155, 350032, 377280, 393786, 400800, 437540, 471600, 480960, 525048, 546925, 601200, 628800, 656310, 700064, 787572, 801600, 875080, 943200, 984465, 1050096, 1093850, 1202400, 1312620, 1400128, 1575144, 1640775, 1750160, 1886400, 1968930, 2100192, 2187700, 2404800, 2625240, 3150288, 3281550, 3500320, 3937860, 4200384, 4375400, 4922325, 5250480, 6300576, 6563100, 7000640, 7875720, 8750800, 9844650, 10500960, 12601152, 13126200, 15751440, 17501600, 19689300, 21001920, 26252400, 31502880, 35003200, 39378600, 52504800, 63005760, 78757200, 105009600, 157514400, 315028800]

約数ペア:

[(1, 315028800), (2, 157514400), (3, 105009600), (4, 78757200), (5, 63005760), (6, 52504800), (8, 39378600), (9, 35003200), (10, 31502880), (12, 26252400), (15, 21001920), (16, 19689300), (18, 17501600), (20, 15751440), (24, 13126200), (25, 12601152), (30, 10500960), (32, 9844650), (36, 8750800), (40, 7875720), (45, 7000640), (48, 6563100), (50, 6300576), (60, 5250480), (64, 4922325), (72, 4375400), (75, 4200384), (80, 3937860), (90, 3500320), (96, 3281550), (100, 3150288), (120, 2625240), (131, 2404800), (144, 2187700), (150, 2100192), (160, 1968930), (167, 1886400), (180, 1750160), (192, 1640775), (200, 1575144), (225, 1400128), (240, 1312620), (262, 1202400), (288, 1093850), (300, 1050096), (320, 984465), (334, 943200), (360, 875080), (393, 801600), (400, 787572), (450, 700064), (480, 656310), (501, 628800), (524, 601200), (576, 546925), (600, 525048), (655, 480960), (668, 471600), (720, 437540), (786, 400800), (800, 393786), (835, 377280), (900, 350032), (960, 328155), (1002, 314400), (1048, 300600), (1179, 267200), (1200, 262524), (1310, 240480), (1336, 235800), (1440, 218770), (1503, 209600), (1572, 200400), (1600, 196893), (1670, 188640), (1800, 175016), (1965, 160320), (2004, 157200), (2096, 150300), (2358, 133600), (2400, 131262), (2505, 125760), (2620, 120240), (2672, 117900), (2880, 109385), (3006, 104800), (3144, 100200), (3275, 96192), (3340, 94320), (3600, 87508), (3930, 80160), (4008, 78600), (4175, 75456), (4192, 75150), (4716, 66800), (4800, 65631), (5010, 62880), (5240, 60120), (5344, 58950), (5895, 53440), (6012, 52400), (6288, 50100), (6550, 48096), (6680, 47160), (7200, 43754), (7515, 41920), (7860, 40080), (8016, 39300), (8350, 37728), (8384, 37575), (9432, 33400), (9825, 32064), (10020, 31440), (10480, 30060), (10688, 29475), (11790, 26720), (12024, 26200), (12525, 25152), (12576, 25050), (13100, 24048), (13360, 23580), (14400, 21877), (15030, 20960), (15720, 20040), (16032, 19650), (16700, 18864)]