16161562440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{632299}}^1$

素因数の和:632387

約数の個数: 96

約数和(自身を含む): 53264952000

約数和(自身を除く): 37103389560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 632299, 1264598, 1896897, 2529196, 3161495, 3793794, 5058392, 5690691, 6322990, 7587588, 9484485, 11381382, 12645980, 15175176, 18968970, 22762764, 25291960, 28453455, 37937940, 44893229, 45525528, 56906910, 75875880, 89786458, 113813820, 134679687, 179572916, 224466145, 227627640, 269359374, 359145832, 404039061, 448932290, 538718748, 673398435, 808078122, 897864580, 1077437496, 1346796870, 1616156244, 1795729160, 2020195305, 2693593740, 3232312488, 4040390610, 5387187480, 8080781220, 16161562440]

約数ペア:

[(1, 16161562440), (2, 8080781220), (3, 5387187480), (4, 4040390610), (5, 3232312488), (6, 2693593740), (8, 2020195305), (9, 1795729160), (10, 1616156244), (12, 1346796870), (15, 1077437496), (18, 897864580), (20, 808078122), (24, 673398435), (30, 538718748), (36, 448932290), (40, 404039061), (45, 359145832), (60, 269359374), (71, 227627640), (72, 224466145), (90, 179572916), (120, 134679687), (142, 113813820), (180, 89786458), (213, 75875880), (284, 56906910), (355, 45525528), (360, 44893229), (426, 37937940), (568, 28453455), (639, 25291960), (710, 22762764), (852, 18968970), (1065, 15175176), (1278, 12645980), (1420, 11381382), (1704, 9484485), (2130, 7587588), (2556, 6322990), (2840, 5690691), (3195, 5058392), (4260, 3793794), (5112, 3161495), (6390, 2529196), (8520, 1896897), (12780, 1264598), (25560, 632299)]