44425680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 153740160

約数和(自身を除く): 109314480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 491, 520, 580, 624, 696, 754, 780, 870, 982, 1040, 1131, 1160, 1392, 1473, 1508, 1560, 1740, 1885, 1964, 2262, 2320, 2455, 2946, 3016, 3120, 3480, 3770, 3928, 4524, 4910, 5655, 5892, 6032, 6383, 6960, 7365, 7540, 7856, 9048, 9820, 11310, 11784, 12766, 14239, 14730, 15080, 18096, 19149, 19640, 22620, 23568, 25532, 28478, 29460, 30160, 31915, 38298, 39280, 42717, 45240, 51064, 56956, 58920, 63830, 71195, 76596, 85434, 90480, 95745, 102128, 113912, 117840, 127660, 142390, 153192, 170868, 185107, 191490, 213585, 227824, 255320, 284780, 306384, 341736, 370214, 382980, 427170, 510640, 555321, 569560, 683472, 740428, 765960, 854340, 925535, 1110642, 1139120, 1480856, 1531920, 1708680, 1851070, 2221284, 2776605, 2961712, 3417360, 3702140, 4442568, 5553210, 7404280, 8885136, 11106420, 14808560, 22212840, 44425680]

約数ペア:

[(1, 44425680), (2, 22212840), (3, 14808560), (4, 11106420), (5, 8885136), (6, 7404280), (8, 5553210), (10, 4442568), (12, 3702140), (13, 3417360), (15, 2961712), (16, 2776605), (20, 2221284), (24, 1851070), (26, 1708680), (29, 1531920), (30, 1480856), (39, 1139120), (40, 1110642), (48, 925535), (52, 854340), (58, 765960), (60, 740428), (65, 683472), (78, 569560), (80, 555321), (87, 510640), (104, 427170), (116, 382980), (120, 370214), (130, 341736), (145, 306384), (156, 284780), (174, 255320), (195, 227824), (208, 213585), (232, 191490), (240, 185107), (260, 170868), (290, 153192), (312, 142390), (348, 127660), (377, 117840), (390, 113912), (435, 102128), (464, 95745), (491, 90480), (520, 85434), (580, 76596), (624, 71195), (696, 63830), (754, 58920), (780, 56956), (870, 51064), (982, 45240), (1040, 42717), (1131, 39280), (1160, 38298), (1392, 31915), (1473, 30160), (1508, 29460), (1560, 28478), (1740, 25532), (1885, 23568), (1964, 22620), (2262, 19640), (2320, 19149), (2455, 18096), (2946, 15080), (3016, 14730), (3120, 14239), (3480, 12766), (3770, 11784), (3928, 11310), (4524, 9820), (4910, 9048), (5655, 7856), (5892, 7540), (6032, 7365), (6383, 6960)]