48233640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 181560960

約数和(自身を除く): 133327320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 631, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1262, 1274, 1365, 1470, 1560, 1820, 1893, 1911, 1960, 2184, 2524, 2548, 2730, 2940, 3155, 3185, 3640, 3786, 3822, 4417, 5048, 5096, 5460, 5880, 6310, 6370, 7572, 7644, 8203, 8834, 9465, 9555, 10920, 12620, 12740, 13251, 15144, 15288, 16406, 17668, 18930, 19110, 22085, 24609, 25240, 25480, 26502, 30919, 32812, 35336, 37860, 38220, 41015, 44170, 49218, 53004, 57421, 61838, 65624, 66255, 75720, 76440, 82030, 88340, 92757, 98436, 106008, 114842, 123045, 123676, 132510, 154595, 164060, 172263, 176680, 185514, 196872, 229684, 246090, 247352, 265020, 287105, 309190, 328120, 344526, 371028, 401947, 459368, 463785, 492180, 530040, 574210, 618380, 689052, 742056, 803894, 861315, 927570, 984360, 1148420, 1205841, 1236760, 1378104, 1607788, 1722630, 1855140, 2009735, 2296840, 2411682, 3215576, 3445260, 3710280, 4019470, 4823364, 6029205, 6890520, 8038940, 9646728, 12058410, 16077880, 24116820, 48233640]

約数ペア:

[(1, 48233640), (2, 24116820), (3, 16077880), (4, 12058410), (5, 9646728), (6, 8038940), (7, 6890520), (8, 6029205), (10, 4823364), (12, 4019470), (13, 3710280), (14, 3445260), (15, 3215576), (20, 2411682), (21, 2296840), (24, 2009735), (26, 1855140), (28, 1722630), (30, 1607788), (35, 1378104), (39, 1236760), (40, 1205841), (42, 1148420), (49, 984360), (52, 927570), (56, 861315), (60, 803894), (65, 742056), (70, 689052), (78, 618380), (84, 574210), (91, 530040), (98, 492180), (104, 463785), (105, 459368), (120, 401947), (130, 371028), (140, 344526), (147, 328120), (156, 309190), (168, 287105), (182, 265020), (195, 247352), (196, 246090), (210, 229684), (245, 196872), (260, 185514), (273, 176680), (280, 172263), (294, 164060), (312, 154595), (364, 132510), (390, 123676), (392, 123045), (420, 114842), (455, 106008), (490, 98436), (520, 92757), (546, 88340), (588, 82030), (631, 76440), (637, 75720), (728, 66255), (735, 65624), (780, 61838), (840, 57421), (910, 53004), (980, 49218), (1092, 44170), (1176, 41015), (1262, 38220), (1274, 37860), (1365, 35336), (1470, 32812), (1560, 30919), (1820, 26502), (1893, 25480), (1911, 25240), (1960, 24609), (2184, 22085), (2524, 19110), (2548, 18930), (2730, 17668), (2940, 16406), (3155, 15288), (3185, 15144), (3640, 13251), (3786, 12740), (3822, 12620), (4417, 10920), (5048, 9555), (5096, 9465), (5460, 8834), (5880, 8203), (6310, 7644), (6370, 7572)]