104827120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 257697792

約数和(自身を除く): 152870672

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, 983, 1240, 1333, 1720, 1966, 2480, 2666, 3440, 3932, 4915, 5332, 6665, 7864, 9830, 10664, 13330, 15728, 19660, 21328, 26660, 30473, 39320, 42269, 53320, 60946, 78640, 84538, 106640, 121892, 152365, 169076, 211345, 243784, 304730, 338152, 422690, 487568, 609460, 676304, 845380, 1218920, 1310339, 1690760, 2437840, 2620678, 3381520, 5241356, 6551695, 10482712, 13103390, 20965424, 26206780, 52413560, 104827120]

約数ペア:

[(1, 104827120), (2, 52413560), (4, 26206780), (5, 20965424), (8, 13103390), (10, 10482712), (16, 6551695), (20, 5241356), (31, 3381520), (40, 2620678), (43, 2437840), (62, 1690760), (80, 1310339), (86, 1218920), (124, 845380), (155, 676304), (172, 609460), (215, 487568), (248, 422690), (310, 338152), (344, 304730), (430, 243784), (496, 211345), (620, 169076), (688, 152365), (860, 121892), (983, 106640), (1240, 84538), (1333, 78640), (1720, 60946), (1966, 53320), (2480, 42269), (2666, 39320), (3440, 30473), (3932, 26660), (4915, 21328), (5332, 19660), (6665, 15728), (7864, 13330), (9830, 10664)]