161034287580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47086049}}^1$

素因数の和:47086083

約数の個数: 72

約数和(自身を含む): 514179666000

約数和(自身を除く): 353145378420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 47086049, 94172098, 141258147, 188344196, 235430245, 282516294, 423774441, 470860490, 565032588, 706290735, 847548882, 894634931, 941720980, 1412581470, 1695097764, 1789269862, 2118872205, 2683904793, 2825162940, 3578539724, 4237744410, 4473174655, 5367809586, 8051714379, 8475488820, 8946349310, 10735619172, 13419523965, 16103428758, 17892698620, 26839047930, 32206857516, 40258571895, 53678095860, 80517143790, 161034287580]

約数ペア:

[(1, 161034287580), (2, 80517143790), (3, 53678095860), (4, 40258571895), (5, 32206857516), (6, 26839047930), (9, 17892698620), (10, 16103428758), (12, 13419523965), (15, 10735619172), (18, 8946349310), (19, 8475488820), (20, 8051714379), (30, 5367809586), (36, 4473174655), (38, 4237744410), (45, 3578539724), (57, 2825162940), (60, 2683904793), (76, 2118872205), (90, 1789269862), (95, 1695097764), (114, 1412581470), (171, 941720980), (180, 894634931), (190, 847548882), (228, 706290735), (285, 565032588), (342, 470860490), (380, 423774441), (570, 282516294), (684, 235430245), (855, 188344196), (1140, 141258147), (1710, 94172098), (3420, 47086049)]