107157080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 251596800

約数和(自身を除く): 144439720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 620, 824, 839, 1030, 1240, 1678, 2060, 3193, 3356, 4120, 4195, 6386, 6712, 8390, 12772, 15965, 16780, 25544, 26009, 31930, 33560, 52018, 63860, 86417, 104036, 127720, 130045, 172834, 208072, 260090, 345668, 432085, 520180, 691336, 864170, 1040360, 1728340, 2678927, 3456680, 5357854, 10715708, 13394635, 21431416, 26789270, 53578540, 107157080]

約数ペア:

[(1, 107157080), (2, 53578540), (4, 26789270), (5, 21431416), (8, 13394635), (10, 10715708), (20, 5357854), (31, 3456680), (40, 2678927), (62, 1728340), (103, 1040360), (124, 864170), (155, 691336), (206, 520180), (248, 432085), (310, 345668), (412, 260090), (515, 208072), (620, 172834), (824, 130045), (839, 127720), (1030, 104036), (1240, 86417), (1678, 63860), (2060, 52018), (3193, 33560), (3356, 31930), (4120, 26009), (4195, 25544), (6386, 16780), (6712, 15965), (8390, 12772)]