118220280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2729}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 374446800

約数和(自身を除く): 256226520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2729, 2888, 3610, 4332, 5415, 5458, 7220, 8187, 8664, 10830, 10916, 13645, 14440, 16374, 21660, 21832, 27290, 32748, 40935, 43320, 51851, 54580, 65496, 81870, 103702, 109160, 155553, 163740, 207404, 259255, 311106, 327480, 414808, 518510, 622212, 777765, 985169, 1037020, 1244424, 1555530, 1970338, 2074040, 2955507, 3111060, 3940676, 4925845, 5911014, 6222120, 7881352, 9851690, 11822028, 14777535, 19703380, 23644056, 29555070, 39406760, 59110140, 118220280]

約数ペア:

[(1, 118220280), (2, 59110140), (3, 39406760), (4, 29555070), (5, 23644056), (6, 19703380), (8, 14777535), (10, 11822028), (12, 9851690), (15, 7881352), (19, 6222120), (20, 5911014), (24, 4925845), (30, 3940676), (38, 3111060), (40, 2955507), (57, 2074040), (60, 1970338), (76, 1555530), (95, 1244424), (114, 1037020), (120, 985169), (152, 777765), (190, 622212), (228, 518510), (285, 414808), (361, 327480), (380, 311106), (456, 259255), (570, 207404), (722, 163740), (760, 155553), (1083, 109160), (1140, 103702), (1444, 81870), (1805, 65496), (2166, 54580), (2280, 51851), (2729, 43320), (2888, 40935), (3610, 32748), (4332, 27290), (5415, 21832), (5458, 21660), (7220, 16374), (8187, 14440), (8664, 13645), (10830, 10916)]