192058640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 471922176

約数和(自身を除く): 279863536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 1801, 2480, 2666, 3440, 3602, 5332, 6665, 7204, 9005, 10664, 13330, 14408, 18010, 21328, 26660, 28816, 36020, 53320, 55831, 72040, 77443, 106640, 111662, 144080, 154886, 223324, 279155, 309772, 387215, 446648, 558310, 619544, 774430, 893296, 1116620, 1239088, 1548860, 2233240, 2400733, 3097720, 4466480, 4801466, 6195440, 9602932, 12003665, 19205864, 24007330, 38411728, 48014660, 96029320, 192058640]

約数ペア:

[(1, 192058640), (2, 96029320), (4, 48014660), (5, 38411728), (8, 24007330), (10, 19205864), (16, 12003665), (20, 9602932), (31, 6195440), (40, 4801466), (43, 4466480), (62, 3097720), (80, 2400733), (86, 2233240), (124, 1548860), (155, 1239088), (172, 1116620), (215, 893296), (248, 774430), (310, 619544), (344, 558310), (430, 446648), (496, 387215), (620, 309772), (688, 279155), (860, 223324), (1240, 154886), (1333, 144080), (1720, 111662), (1801, 106640), (2480, 77443), (2666, 72040), (3440, 55831), (3602, 53320), (5332, 36020), (6665, 28816), (7204, 26660), (9005, 21328), (10664, 18010), (13330, 14408)]