3625760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 9580032

約数和(自身を除く): 5954272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 43, 62, 68, 80, 85, 86, 124, 136, 155, 160, 170, 172, 215, 248, 272, 310, 340, 344, 430, 496, 527, 544, 620, 680, 688, 731, 860, 992, 1054, 1240, 1333, 1360, 1376, 1462, 1720, 2108, 2480, 2635, 2666, 2720, 2924, 3440, 3655, 4216, 4960, 5270, 5332, 5848, 6665, 6880, 7310, 8432, 10540, 10664, 11696, 13330, 14620, 16864, 21080, 21328, 22661, 23392, 26660, 29240, 42160, 42656, 45322, 53320, 58480, 84320, 90644, 106640, 113305, 116960, 181288, 213280, 226610, 362576, 453220, 725152, 906440, 1812880, 3625760]

約数ペア:

[(1, 3625760), (2, 1812880), (4, 906440), (5, 725152), (8, 453220), (10, 362576), (16, 226610), (17, 213280), (20, 181288), (31, 116960), (32, 113305), (34, 106640), (40, 90644), (43, 84320), (62, 58480), (68, 53320), (80, 45322), (85, 42656), (86, 42160), (124, 29240), (136, 26660), (155, 23392), (160, 22661), (170, 21328), (172, 21080), (215, 16864), (248, 14620), (272, 13330), (310, 11696), (340, 10664), (344, 10540), (430, 8432), (496, 7310), (527, 6880), (544, 6665), (620, 5848), (680, 5332), (688, 5270), (731, 4960), (860, 4216), (992, 3655), (1054, 3440), (1240, 2924), (1333, 2720), (1360, 2666), (1376, 2635), (1462, 2480), (1720, 2108)]