16177740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 49835520

約数和(自身を除く): 33657780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 617, 690, 874, 1140, 1234, 1311, 1380, 1748, 1851, 2185, 2468, 2622, 3085, 3702, 4370, 5244, 6170, 6555, 7404, 8740, 9255, 11723, 12340, 13110, 14191, 18510, 23446, 26220, 28382, 35169, 37020, 42573, 46892, 56764, 58615, 70338, 70955, 85146, 117230, 140676, 141910, 170292, 175845, 212865, 234460, 269629, 283820, 351690, 425730, 539258, 703380, 808887, 851460, 1078516, 1348145, 1617774, 2696290, 3235548, 4044435, 5392580, 8088870, 16177740]

約数ペア:

[(1, 16177740), (2, 8088870), (3, 5392580), (4, 4044435), (5, 3235548), (6, 2696290), (10, 1617774), (12, 1348145), (15, 1078516), (19, 851460), (20, 808887), (23, 703380), (30, 539258), (38, 425730), (46, 351690), (57, 283820), (60, 269629), (69, 234460), (76, 212865), (92, 175845), (95, 170292), (114, 141910), (115, 140676), (138, 117230), (190, 85146), (228, 70955), (230, 70338), (276, 58615), (285, 56764), (345, 46892), (380, 42573), (437, 37020), (460, 35169), (570, 28382), (617, 26220), (690, 23446), (874, 18510), (1140, 14191), (1234, 13110), (1311, 12340), (1380, 11723), (1748, 9255), (1851, 8740), (2185, 7404), (2468, 6555), (2622, 6170), (3085, 5244), (3702, 4370)]