157080513520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2482309}}^1$

素因数の和:2482442

約数の個数: 80

約数和(自身を含む): 421079209920

約数和(自身を除く): 263998696400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2260, 3164, 3955, 4520, 6328, 7910, 9040, 12656, 15820, 31640, 63280, 2482309, 4964618, 9929236, 12411545, 17376163, 19858472, 24823090, 34752326, 39716944, 49646180, 69504652, 86880815, 99292360, 139009304, 173761630, 198584720, 278018608, 280500917, 347523260, 561001834, 695046520, 1122003668, 1390093040, 1402504585, 1963506419, 2244007336, 2805009170, 3927012838, 4488014672, 5610018340, 7854025676, 9817532095, 11220036680, 15708051352, 19635064190, 22440073360, 31416102704, 39270128380, 78540256760, 157080513520]

約数ペア:

[(1, 157080513520), (2, 78540256760), (4, 39270128380), (5, 31416102704), (7, 22440073360), (8, 19635064190), (10, 15708051352), (14, 11220036680), (16, 9817532095), (20, 7854025676), (28, 5610018340), (35, 4488014672), (40, 3927012838), (56, 2805009170), (70, 2244007336), (80, 1963506419), (112, 1402504585), (113, 1390093040), (140, 1122003668), (226, 695046520), (280, 561001834), (452, 347523260), (560, 280500917), (565, 278018608), (791, 198584720), (904, 173761630), (1130, 139009304), (1582, 99292360), (1808, 86880815), (2260, 69504652), (3164, 49646180), (3955, 39716944), (4520, 34752326), (6328, 24823090), (7910, 19858472), (9040, 17376163), (12656, 12411545), (15820, 9929236), (31640, 4964618), (63280, 2482309)]