622189840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{8093}}^1$

素因数の和:8168

約数の個数: 60

約数和(自身を含む): 1494945612

約数和(自身を除く): 872755772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 7688, 8093, 9610, 15376, 16186, 19220, 32372, 38440, 40465, 64744, 76880, 80930, 129488, 161860, 250883, 323720, 501766, 647440, 1003532, 1254415, 2007064, 2508830, 4014128, 5017660, 7777373, 10035320, 15554746, 20070640, 31109492, 38886865, 62218984, 77773730, 124437968, 155547460, 311094920, 622189840]

約数ペア:

[(1, 622189840), (2, 311094920), (4, 155547460), (5, 124437968), (8, 77773730), (10, 62218984), (16, 38886865), (20, 31109492), (31, 20070640), (40, 15554746), (62, 10035320), (80, 7777373), (124, 5017660), (155, 4014128), (248, 2508830), (310, 2007064), (496, 1254415), (620, 1003532), (961, 647440), (1240, 501766), (1922, 323720), (2480, 250883), (3844, 161860), (4805, 129488), (7688, 80930), (8093, 76880), (9610, 64744), (15376, 40465), (16186, 38440), (19220, 32372)]