37602640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 94868928

約数和(自身を除く): 57266288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 643, 680, 688, 731, 860, 1286, 1360, 1462, 1720, 2572, 2924, 3215, 3440, 3655, 5144, 5848, 6430, 7310, 10288, 10931, 11696, 12860, 14620, 21862, 25720, 27649, 29240, 43724, 51440, 54655, 55298, 58480, 87448, 109310, 110596, 138245, 174896, 218620, 221192, 276490, 437240, 442384, 470033, 552980, 874480, 940066, 1105960, 1880132, 2211920, 2350165, 3760264, 4700330, 7520528, 9400660, 18801320, 37602640]

約数ペア:

[(1, 37602640), (2, 18801320), (4, 9400660), (5, 7520528), (8, 4700330), (10, 3760264), (16, 2350165), (17, 2211920), (20, 1880132), (34, 1105960), (40, 940066), (43, 874480), (68, 552980), (80, 470033), (85, 442384), (86, 437240), (136, 276490), (170, 221192), (172, 218620), (215, 174896), (272, 138245), (340, 110596), (344, 109310), (430, 87448), (643, 58480), (680, 55298), (688, 54655), (731, 51440), (860, 43724), (1286, 29240), (1360, 27649), (1462, 25720), (1720, 21862), (2572, 14620), (2924, 12860), (3215, 11696), (3440, 10931), (3655, 10288), (5144, 7310), (5848, 6430)]