60960640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 166561920

約数和(自身を除く): 105601280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 431, 442, 520, 544, 640, 680, 832, 862, 884, 1040, 1088, 1105, 1360, 1664, 1724, 1768, 2080, 2155, 2176, 2210, 2720, 3448, 3536, 4160, 4310, 4420, 5440, 5603, 6896, 7072, 7327, 8320, 8620, 8840, 10880, 11206, 13792, 14144, 14654, 17240, 17680, 22412, 27584, 28015, 28288, 29308, 34480, 35360, 36635, 44824, 55168, 56030, 58616, 68960, 70720, 73270, 89648, 95251, 112060, 117232, 137920, 141440, 146540, 179296, 190502, 224120, 234464, 275840, 293080, 358592, 381004, 448240, 468928, 476255, 586160, 717184, 762008, 896480, 937856, 952510, 1172320, 1524016, 1792960, 1905020, 2344640, 3048032, 3585920, 3810040, 4689280, 6096064, 7620080, 12192128, 15240160, 30480320, 60960640]

約数ペア:

[(1, 60960640), (2, 30480320), (4, 15240160), (5, 12192128), (8, 7620080), (10, 6096064), (13, 4689280), (16, 3810040), (17, 3585920), (20, 3048032), (26, 2344640), (32, 1905020), (34, 1792960), (40, 1524016), (52, 1172320), (64, 952510), (65, 937856), (68, 896480), (80, 762008), (85, 717184), (104, 586160), (128, 476255), (130, 468928), (136, 448240), (160, 381004), (170, 358592), (208, 293080), (221, 275840), (260, 234464), (272, 224120), (320, 190502), (340, 179296), (416, 146540), (431, 141440), (442, 137920), (520, 117232), (544, 112060), (640, 95251), (680, 89648), (832, 73270), (862, 70720), (884, 68960), (1040, 58616), (1088, 56030), (1105, 55168), (1360, 44824), (1664, 36635), (1724, 35360), (1768, 34480), (2080, 29308), (2155, 28288), (2176, 28015), (2210, 27584), (2720, 22412), (3448, 17680), (3536, 17240), (4160, 14654), (4310, 14144), (4420, 13792), (5440, 11206), (5603, 10880), (6896, 8840), (7072, 8620), (7327, 8320)]