32155760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 93806496

約数和(自身を除く): 61650736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 631, 637, 728, 784, 910, 980, 1040, 1262, 1274, 1456, 1820, 1960, 2524, 2548, 3155, 3185, 3640, 3920, 4417, 5048, 5096, 6310, 6370, 7280, 8203, 8834, 10096, 10192, 12620, 12740, 16406, 17668, 22085, 25240, 25480, 30919, 32812, 35336, 41015, 44170, 50480, 50960, 57421, 61838, 65624, 70672, 82030, 88340, 114842, 123676, 131248, 154595, 164060, 176680, 229684, 247352, 287105, 309190, 328120, 353360, 401947, 459368, 494704, 574210, 618380, 656240, 803894, 918736, 1148420, 1236760, 1607788, 2009735, 2296840, 2473520, 3215576, 4019470, 4593680, 6431152, 8038940, 16077880, 32155760]

約数ペア:

[(1, 32155760), (2, 16077880), (4, 8038940), (5, 6431152), (7, 4593680), (8, 4019470), (10, 3215576), (13, 2473520), (14, 2296840), (16, 2009735), (20, 1607788), (26, 1236760), (28, 1148420), (35, 918736), (40, 803894), (49, 656240), (52, 618380), (56, 574210), (65, 494704), (70, 459368), (80, 401947), (91, 353360), (98, 328120), (104, 309190), (112, 287105), (130, 247352), (140, 229684), (182, 176680), (196, 164060), (208, 154595), (245, 131248), (260, 123676), (280, 114842), (364, 88340), (392, 82030), (455, 70672), (490, 65624), (520, 61838), (560, 57421), (631, 50960), (637, 50480), (728, 44170), (784, 41015), (910, 35336), (980, 32812), (1040, 30919), (1262, 25480), (1274, 25240), (1456, 22085), (1820, 17668), (1960, 16406), (2524, 12740), (2548, 12620), (3155, 10192), (3185, 10096), (3640, 8834), (3920, 8203), (4417, 7280), (5048, 6370), (5096, 6310)]