47981103120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{2069}}^1$

素因数の和:3158

約数の個数: 240

約数和(自身を含む): 166575052800

約数和(自身を除く): 118593949680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1039, 1116, 1240, 1395, 1488, 1860, 2069, 2078, 2232, 2480, 2790, 3117, 3720, 4138, 4156, 4464, 5195, 5580, 6207, 6234, 7440, 8276, 8312, 9351, 10345, 10390, 11160, 12414, 12468, 15585, 16552, 16624, 18621, 18702, 20690, 20780, 22320, 24828, 24936, 31035, 31170, 32209, 33104, 37242, 37404, 41380, 41560, 46755, 49656, 49872, 62070, 62340, 64139, 64418, 74484, 74808, 82760, 83120, 93105, 93510, 96627, 99312, 124140, 124680, 128278, 128836, 148968, 149616, 161045, 165520, 186210, 187020, 192417, 193254, 248280, 249360, 256556, 257672, 289881, 297936, 320695, 322090, 372420, 374040, 384834, 386508, 483135, 496560, 513112, 515344, 577251, 579762, 641390, 644180, 744840, 748080, 769668, 773016, 962085, 966270, 1026224, 1154502, 1159524, 1282780, 1288360, 1449405, 1489680, 1539336, 1546032, 1924170, 1932540, 2149691, 2309004, 2319048, 2565560, 2576720, 2886255, 2898810, 3078672, 3848340, 3865080, 4299382, 4618008, 4638096, 5131120, 5772510, 5797620, 6449073, 7696680, 7730160, 8598764, 9236016, 10748455, 11545020, 11595240, 12898146, 15393360, 17197528, 19347219, 21496910, 23090040, 23190480, 25796292, 32245365, 34395056, 38694438, 42993820, 46180080, 51592584, 64490730, 66640421, 77388876, 85987640, 96736095, 103185168, 128981460, 133280842, 154777752, 171975280, 193472190, 199921263, 257962920, 266561684, 309555504, 333202105, 386944380, 399842526, 515925840, 533123368, 599763789, 666404210, 773888760, 799685052, 999606315, 1066246736, 1199527578, 1332808420, 1547777520, 1599370104, 1999212630, 2399055156, 2665616840, 2998818945, 3198740208, 3998425260, 4798110312, 5331233680, 5997637890, 7996850520, 9596220624, 11995275780, 15993701040, 23990551560, 47981103120]

約数ペア:

[(1, 47981103120), (2, 23990551560), (3, 15993701040), (4, 11995275780), (5, 9596220624), (6, 7996850520), (8, 5997637890), (9, 5331233680), (10, 4798110312), (12, 3998425260), (15, 3198740208), (16, 2998818945), (18, 2665616840), (20, 2399055156), (24, 1999212630), (30, 1599370104), (31, 1547777520), (36, 1332808420), (40, 1199527578), (45, 1066246736), (48, 999606315), (60, 799685052), (62, 773888760), (72, 666404210), (80, 599763789), (90, 533123368), (93, 515925840), (120, 399842526), (124, 386944380), (144, 333202105), (155, 309555504), (180, 266561684), (186, 257962920), (240, 199921263), (248, 193472190), (279, 171975280), (310, 154777752), (360, 133280842), (372, 128981460), (465, 103185168), (496, 96736095), (558, 85987640), (620, 77388876), (720, 66640421), (744, 64490730), (930, 51592584), (1039, 46180080), (1116, 42993820), (1240, 38694438), (1395, 34395056), (1488, 32245365), (1860, 25796292), (2069, 23190480), (2078, 23090040), (2232, 21496910), (2480, 19347219), (2790, 17197528), (3117, 15393360), (3720, 12898146), (4138, 11595240), (4156, 11545020), (4464, 10748455), (5195, 9236016), (5580, 8598764), (6207, 7730160), (6234, 7696680), (7440, 6449073), (8276, 5797620), (8312, 5772510), (9351, 5131120), (10345, 4638096), (10390, 4618008), (11160, 4299382), (12414, 3865080), (12468, 3848340), (15585, 3078672), (16552, 2898810), (16624, 2886255), (18621, 2576720), (18702, 2565560), (20690, 2319048), (20780, 2309004), (22320, 2149691), (24828, 1932540), (24936, 1924170), (31035, 1546032), (31170, 1539336), (32209, 1489680), (33104, 1449405), (37242, 1288360), (37404, 1282780), (41380, 1159524), (41560, 1154502), (46755, 1026224), (49656, 966270), (49872, 962085), (62070, 773016), (62340, 769668), (64139, 748080), (64418, 744840), (74484, 644180), (74808, 641390), (82760, 579762), (83120, 577251), (93105, 515344), (93510, 513112), (96627, 496560), (99312, 483135), (124140, 386508), (124680, 384834), (128278, 374040), (128836, 372420), (148968, 322090), (149616, 320695), (161045, 297936), (165520, 289881), (186210, 257672), (187020, 256556), (192417, 249360), (193254, 248280)]