303996960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1122750720

約数和(自身を除く): 818753760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 144, 152, 160, 164, 171, 180, 190, 205, 228, 240, 246, 271, 285, 288, 304, 328, 342, 360, 369, 380, 410, 456, 480, 492, 542, 570, 608, 615, 656, 684, 720, 738, 760, 779, 813, 820, 855, 912, 984, 1084, 1140, 1230, 1312, 1355, 1368, 1440, 1476, 1520, 1558, 1626, 1640, 1710, 1824, 1845, 1968, 2168, 2280, 2337, 2439, 2460, 2710, 2736, 2952, 3040, 3116, 3252, 3280, 3420, 3690, 3895, 3936, 4065, 4336, 4560, 4674, 4878, 4920, 5149, 5420, 5472, 5904, 6232, 6504, 6560, 6840, 7011, 7380, 7790, 8130, 8672, 9120, 9348, 9756, 9840, 10298, 10840, 11111, 11685, 11808, 12195, 12464, 13008, 13680, 14022, 14760, 15447, 15580, 16260, 18696, 19512, 19680, 20596, 21680, 22222, 23370, 24390, 24928, 25745, 26016, 27360, 28044, 29520, 30894, 31160, 32520, 33333, 35055, 37392, 39024, 41192, 43360, 44444, 46341, 46740, 48780, 51490, 55555, 56088, 59040, 61788, 62320, 65040, 66666, 70110, 74784, 77235, 78048, 82384, 88888, 92682, 93480, 97560, 99999, 102980, 111110, 112176, 123576, 124640, 130080, 133332, 140220, 154470, 164768, 166665, 177776, 185364, 186960, 195120, 199998, 205960, 211109, 222220, 224352, 231705, 247152, 266664, 280440, 308940, 333330, 355552, 370728, 373920, 390240, 399996, 411920, 422218, 444440, 463410, 494304, 499995, 533328, 560880, 617880, 633327, 666660, 741456, 799992, 823840, 844436, 888880, 926820, 999990, 1055545, 1066656, 1121760, 1235760, 1266654, 1333320, 1482912, 1599984, 1688872, 1777760, 1853640, 1899981, 1999980, 2111090, 2471520, 2533308, 2666640, 3166635, 3199968, 3377744, 3707280, 3799962, 3999960, 4222180, 5066616, 5333280, 6333270, 6755488, 7414560, 7599924, 7999920, 8444360, 9499905, 10133232, 12666540, 15199848, 15999840, 16888720, 18999810, 20266464, 25333080, 30399696, 33777440, 37999620, 50666160, 60799392, 75999240, 101332320, 151998480, 303996960]

約数ペア:

[(1, 303996960), (2, 151998480), (3, 101332320), (4, 75999240), (5, 60799392), (6, 50666160), (8, 37999620), (9, 33777440), (10, 30399696), (12, 25333080), (15, 20266464), (16, 18999810), (18, 16888720), (19, 15999840), (20, 15199848), (24, 12666540), (30, 10133232), (32, 9499905), (36, 8444360), (38, 7999920), (40, 7599924), (41, 7414560), (45, 6755488), (48, 6333270), (57, 5333280), (60, 5066616), (72, 4222180), (76, 3999960), (80, 3799962), (82, 3707280), (90, 3377744), (95, 3199968), (96, 3166635), (114, 2666640), (120, 2533308), (123, 2471520), (144, 2111090), (152, 1999980), (160, 1899981), (164, 1853640), (171, 1777760), (180, 1688872), (190, 1599984), (205, 1482912), (228, 1333320), (240, 1266654), (246, 1235760), (271, 1121760), (285, 1066656), (288, 1055545), (304, 999990), (328, 926820), (342, 888880), (360, 844436), (369, 823840), (380, 799992), (410, 741456), (456, 666660), (480, 633327), (492, 617880), (542, 560880), (570, 533328), (608, 499995), (615, 494304), (656, 463410), (684, 444440), (720, 422218), (738, 411920), (760, 399996), (779, 390240), (813, 373920), (820, 370728), (855, 355552), (912, 333330), (984, 308940), (1084, 280440), (1140, 266664), (1230, 247152), (1312, 231705), (1355, 224352), (1368, 222220), (1440, 211109), (1476, 205960), (1520, 199998), (1558, 195120), (1626, 186960), (1640, 185364), (1710, 177776), (1824, 166665), (1845, 164768), (1968, 154470), (2168, 140220), (2280, 133332), (2337, 130080), (2439, 124640), (2460, 123576), (2710, 112176), (2736, 111110), (2952, 102980), (3040, 99999), (3116, 97560), (3252, 93480), (3280, 92682), (3420, 88888), (3690, 82384), (3895, 78048), (3936, 77235), (4065, 74784), (4336, 70110), (4560, 66666), (4674, 65040), (4878, 62320), (4920, 61788), (5149, 59040), (5420, 56088), (5472, 55555), (5904, 51490), (6232, 48780), (6504, 46740), (6560, 46341), (6840, 44444), (7011, 43360), (7380, 41192), (7790, 39024), (8130, 37392), (8672, 35055), (9120, 33333), (9348, 32520), (9756, 31160), (9840, 30894), (10298, 29520), (10840, 28044), (11111, 27360), (11685, 26016), (11808, 25745), (12195, 24928), (12464, 24390), (13008, 23370), (13680, 22222), (14022, 21680), (14760, 20596), (15447, 19680), (15580, 19512), (16260, 18696)]