73578960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1162

約数の個数: 240

約数和(自身を含む): 304397184

約数和(自身を除く): 230818224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1123, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2246, 2340, 2520, 2730, 3120, 3276, 3369, 3640, 4095, 4368, 4492, 4680, 5040, 5460, 5615, 6552, 6738, 7280, 7861, 8190, 8984, 9360, 10107, 10920, 11230, 13104, 13476, 14599, 15722, 16380, 16845, 17968, 20214, 21840, 22460, 23583, 26952, 29198, 31444, 32760, 33690, 39305, 40428, 43797, 44920, 47166, 50535, 53904, 58396, 62888, 65520, 67380, 70749, 72995, 78610, 80856, 87594, 89840, 94332, 101070, 102193, 116792, 117915, 125776, 131391, 134760, 141498, 145990, 157220, 161712, 175188, 188664, 202140, 204386, 218985, 233584, 235830, 262782, 269520, 282996, 291980, 306579, 314440, 350376, 353745, 377328, 404280, 408772, 437970, 471660, 510965, 525564, 565992, 583960, 613158, 628880, 656955, 700752, 707490, 808560, 817544, 875940, 919737, 943320, 1021930, 1051128, 1131984, 1167920, 1226316, 1313910, 1414980, 1532895, 1635088, 1751880, 1839474, 1886640, 2043860, 2102256, 2452632, 2627820, 2829960, 3065790, 3503760, 3678948, 4087720, 4598685, 4905264, 5255640, 5659920, 6131580, 7357896, 8175440, 9197370, 10511280, 12263160, 14715792, 18394740, 24526320, 36789480, 73578960]

約数ペア:

[(1, 73578960), (2, 36789480), (3, 24526320), (4, 18394740), (5, 14715792), (6, 12263160), (7, 10511280), (8, 9197370), (9, 8175440), (10, 7357896), (12, 6131580), (13, 5659920), (14, 5255640), (15, 4905264), (16, 4598685), (18, 4087720), (20, 3678948), (21, 3503760), (24, 3065790), (26, 2829960), (28, 2627820), (30, 2452632), (35, 2102256), (36, 2043860), (39, 1886640), (40, 1839474), (42, 1751880), (45, 1635088), (48, 1532895), (52, 1414980), (56, 1313910), (60, 1226316), (63, 1167920), (65, 1131984), (70, 1051128), (72, 1021930), (78, 943320), (80, 919737), (84, 875940), (90, 817544), (91, 808560), (104, 707490), (105, 700752), (112, 656955), (117, 628880), (120, 613158), (126, 583960), (130, 565992), (140, 525564), (144, 510965), (156, 471660), (168, 437970), (180, 408772), (182, 404280), (195, 377328), (208, 353745), (210, 350376), (234, 314440), (240, 306579), (252, 291980), (260, 282996), (273, 269520), (280, 262782), (312, 235830), (315, 233584), (336, 218985), (360, 204386), (364, 202140), (390, 188664), (420, 175188), (455, 161712), (468, 157220), (504, 145990), (520, 141498), (546, 134760), (560, 131391), (585, 125776), (624, 117915), (630, 116792), (720, 102193), (728, 101070), (780, 94332), (819, 89840), (840, 87594), (910, 80856), (936, 78610), (1008, 72995), (1040, 70749), (1092, 67380), (1123, 65520), (1170, 62888), (1260, 58396), (1365, 53904), (1456, 50535), (1560, 47166), (1638, 44920), (1680, 43797), (1820, 40428), (1872, 39305), (2184, 33690), (2246, 32760), (2340, 31444), (2520, 29198), (2730, 26952), (3120, 23583), (3276, 22460), (3369, 21840), (3640, 20214), (4095, 17968), (4368, 16845), (4492, 16380), (4680, 15722), (5040, 14599), (5460, 13476), (5615, 13104), (6552, 11230), (6738, 10920), (7280, 10107), (7861, 9360), (8190, 8984)]