152601920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 84

約数和(自身を含む): 383805684

約数和(自身を除く): 231203764

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1321, 1444, 1520, 1805, 2642, 2888, 3040, 3610, 5284, 5776, 6080, 6605, 7220, 10568, 11552, 13210, 14440, 21136, 23104, 25099, 26420, 28880, 42272, 50198, 52840, 57760, 84544, 100396, 105680, 115520, 125495, 200792, 211360, 250990, 401584, 422720, 476881, 501980, 803168, 953762, 1003960, 1606336, 1907524, 2007920, 2384405, 3815048, 4015840, 4768810, 7630096, 8031680, 9537620, 15260192, 19075240, 30520384, 38150480, 76300960, 152601920]

約数ペア:

[(1, 152601920), (2, 76300960), (4, 38150480), (5, 30520384), (8, 19075240), (10, 15260192), (16, 9537620), (19, 8031680), (20, 7630096), (32, 4768810), (38, 4015840), (40, 3815048), (64, 2384405), (76, 2007920), (80, 1907524), (95, 1606336), (152, 1003960), (160, 953762), (190, 803168), (304, 501980), (320, 476881), (361, 422720), (380, 401584), (608, 250990), (722, 211360), (760, 200792), (1216, 125495), (1321, 115520), (1444, 105680), (1520, 100396), (1805, 84544), (2642, 57760), (2888, 52840), (3040, 50198), (3610, 42272), (5284, 28880), (5776, 26420), (6080, 25099), (6605, 23104), (7220, 21136), (10568, 14440), (11552, 13210)]