192874640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2113}}^1$

素因数の和:2296

約数の個数: 80

約数和(自身を含む): 515883648

約数和(自身を除く): 323009008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 815, 1141, 1304, 1630, 2113, 2282, 2608, 3260, 4226, 4564, 5705, 6520, 8452, 9128, 10565, 11410, 13040, 14791, 16904, 18256, 21130, 22820, 29582, 33808, 42260, 45640, 59164, 73955, 84520, 91280, 118328, 147910, 169040, 236656, 295820, 344419, 591640, 688838, 1183280, 1377676, 1722095, 2410933, 2755352, 3444190, 4821866, 5510704, 6888380, 9643732, 12054665, 13776760, 19287464, 24109330, 27553520, 38574928, 48218660, 96437320, 192874640]

約数ペア:

[(1, 192874640), (2, 96437320), (4, 48218660), (5, 38574928), (7, 27553520), (8, 24109330), (10, 19287464), (14, 13776760), (16, 12054665), (20, 9643732), (28, 6888380), (35, 5510704), (40, 4821866), (56, 3444190), (70, 2755352), (80, 2410933), (112, 1722095), (140, 1377676), (163, 1183280), (280, 688838), (326, 591640), (560, 344419), (652, 295820), (815, 236656), (1141, 169040), (1304, 147910), (1630, 118328), (2113, 91280), (2282, 84520), (2608, 73955), (3260, 59164), (4226, 45640), (4564, 42260), (5705, 33808), (6520, 29582), (8452, 22820), (9128, 21130), (10565, 18256), (11410, 16904), (13040, 14791)]