101442320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 273077760

約数和(自身を除く): 171635440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2293, 2765, 3160, 4424, 4586, 5530, 6320, 8848, 9172, 11060, 11465, 16051, 18344, 22120, 22930, 32102, 36688, 44240, 45860, 64204, 80255, 91720, 128408, 160510, 181147, 183440, 256816, 321020, 362294, 642040, 724588, 905735, 1268029, 1284080, 1449176, 1811470, 2536058, 2898352, 3622940, 5072116, 6340145, 7245880, 10144232, 12680290, 14491760, 20288464, 25360580, 50721160, 101442320]

約数ペア:

[(1, 101442320), (2, 50721160), (4, 25360580), (5, 20288464), (7, 14491760), (8, 12680290), (10, 10144232), (14, 7245880), (16, 6340145), (20, 5072116), (28, 3622940), (35, 2898352), (40, 2536058), (56, 1811470), (70, 1449176), (79, 1284080), (80, 1268029), (112, 905735), (140, 724588), (158, 642040), (280, 362294), (316, 321020), (395, 256816), (553, 183440), (560, 181147), (632, 160510), (790, 128408), (1106, 91720), (1264, 80255), (1580, 64204), (2212, 45860), (2293, 44240), (2765, 36688), (3160, 32102), (4424, 22930), (4586, 22120), (5530, 18344), (6320, 16051), (8848, 11465), (9172, 11060)]