124972160

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6349

約数の個数: 64

約数和(自身を含む): 308448000

約数和(自身を除く): 183475840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 6299, 9920, 12598, 19840, 25196, 31495, 50392, 62990, 100784, 125980, 195269, 201568, 251960, 390538, 403136, 503920, 781076, 806272, 976345, 1007840, 1562152, 1952690, 2015680, 3124304, 3905380, 4031360, 6248608, 7810760, 12497216, 15621520, 24994432, 31243040, 62486080, 124972160]

約数ペア:

[(1, 124972160), (2, 62486080), (4, 31243040), (5, 24994432), (8, 15621520), (10, 12497216), (16, 7810760), (20, 6248608), (31, 4031360), (32, 3905380), (40, 3124304), (62, 2015680), (64, 1952690), (80, 1562152), (124, 1007840), (128, 976345), (155, 806272), (160, 781076), (248, 503920), (310, 403136), (320, 390538), (496, 251960), (620, 201568), (640, 195269), (992, 125980), (1240, 100784), (1984, 62990), (2480, 50392), (3968, 31495), (4960, 25196), (6299, 19840), (9920, 12598)]