73927560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 278691840

約数和(自身を除く): 204764280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 167, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 334, 340, 357, 372, 408, 420, 434, 465, 476, 501, 510, 527, 595, 620, 651, 668, 680, 714, 744, 835, 840, 868, 930, 952, 1002, 1020, 1054, 1085, 1169, 1190, 1240, 1302, 1336, 1428, 1581, 1670, 1736, 1785, 1860, 2004, 2040, 2108, 2170, 2338, 2380, 2505, 2604, 2635, 2839, 2856, 3162, 3255, 3340, 3507, 3570, 3689, 3720, 4008, 4216, 4340, 4676, 4760, 5010, 5177, 5208, 5270, 5678, 5845, 6324, 6510, 6680, 7014, 7140, 7378, 7905, 8517, 8680, 9352, 10020, 10354, 10540, 11067, 11356, 11690, 12648, 13020, 14028, 14195, 14280, 14756, 15531, 15810, 17034, 17535, 18445, 19873, 20040, 20708, 21080, 22134, 22712, 23380, 25885, 26040, 28056, 28390, 29512, 31062, 31620, 34068, 35070, 36239, 36890, 39746, 41416, 42585, 44268, 46760, 51770, 55335, 56780, 59619, 62124, 63240, 68136, 70140, 72478, 73780, 77655, 79492, 85170, 88009, 88536, 99365, 103540, 108717, 110670, 113560, 119238, 124248, 140280, 144956, 147560, 155310, 158984, 170340, 176018, 181195, 198730, 207080, 217434, 221340, 238476, 264027, 289912, 298095, 310620, 340680, 352036, 362390, 397460, 434868, 440045, 442680, 476952, 528054, 543585, 596190, 616063, 621240, 704072, 724780, 794920, 869736, 880090, 1056108, 1087170, 1192380, 1232126, 1320135, 1449560, 1760180, 1848189, 2112216, 2174340, 2384760, 2464252, 2640270, 3080315, 3520360, 3696378, 4348680, 4928504, 5280540, 6160630, 7392756, 9240945, 10561080, 12321260, 14785512, 18481890, 24642520, 36963780, 73927560]

約数ペア:

[(1, 73927560), (2, 36963780), (3, 24642520), (4, 18481890), (5, 14785512), (6, 12321260), (7, 10561080), (8, 9240945), (10, 7392756), (12, 6160630), (14, 5280540), (15, 4928504), (17, 4348680), (20, 3696378), (21, 3520360), (24, 3080315), (28, 2640270), (30, 2464252), (31, 2384760), (34, 2174340), (35, 2112216), (40, 1848189), (42, 1760180), (51, 1449560), (56, 1320135), (60, 1232126), (62, 1192380), (68, 1087170), (70, 1056108), (84, 880090), (85, 869736), (93, 794920), (102, 724780), (105, 704072), (119, 621240), (120, 616063), (124, 596190), (136, 543585), (140, 528054), (155, 476952), (167, 442680), (168, 440045), (170, 434868), (186, 397460), (204, 362390), (210, 352036), (217, 340680), (238, 310620), (248, 298095), (255, 289912), (280, 264027), (310, 238476), (334, 221340), (340, 217434), (357, 207080), (372, 198730), (408, 181195), (420, 176018), (434, 170340), (465, 158984), (476, 155310), (501, 147560), (510, 144956), (527, 140280), (595, 124248), (620, 119238), (651, 113560), (668, 110670), (680, 108717), (714, 103540), (744, 99365), (835, 88536), (840, 88009), (868, 85170), (930, 79492), (952, 77655), (1002, 73780), (1020, 72478), (1054, 70140), (1085, 68136), (1169, 63240), (1190, 62124), (1240, 59619), (1302, 56780), (1336, 55335), (1428, 51770), (1581, 46760), (1670, 44268), (1736, 42585), (1785, 41416), (1860, 39746), (2004, 36890), (2040, 36239), (2108, 35070), (2170, 34068), (2338, 31620), (2380, 31062), (2505, 29512), (2604, 28390), (2635, 28056), (2839, 26040), (2856, 25885), (3162, 23380), (3255, 22712), (3340, 22134), (3507, 21080), (3570, 20708), (3689, 20040), (3720, 19873), (4008, 18445), (4216, 17535), (4340, 17034), (4676, 15810), (4760, 15531), (5010, 14756), (5177, 14280), (5208, 14195), (5270, 14028), (5678, 13020), (5845, 12648), (6324, 11690), (6510, 11356), (6680, 11067), (7014, 10540), (7140, 10354), (7378, 10020), (7905, 9352), (8517, 8680)]