5517840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 17373888

約数和(自身を除く): 11856048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 277, 332, 415, 498, 554, 664, 830, 831, 996, 1108, 1245, 1328, 1385, 1660, 1662, 1992, 2216, 2490, 2770, 3320, 3324, 3984, 4155, 4432, 4980, 5540, 6640, 6648, 8310, 9960, 11080, 13296, 16620, 19920, 22160, 22991, 33240, 45982, 66480, 68973, 91964, 114955, 137946, 183928, 229910, 275892, 344865, 367856, 459820, 551784, 689730, 919640, 1103568, 1379460, 1839280, 2758920, 5517840]

約数ペア:

[(1, 5517840), (2, 2758920), (3, 1839280), (4, 1379460), (5, 1103568), (6, 919640), (8, 689730), (10, 551784), (12, 459820), (15, 367856), (16, 344865), (20, 275892), (24, 229910), (30, 183928), (40, 137946), (48, 114955), (60, 91964), (80, 68973), (83, 66480), (120, 45982), (166, 33240), (240, 22991), (249, 22160), (277, 19920), (332, 16620), (415, 13296), (498, 11080), (554, 9960), (664, 8310), (830, 6648), (831, 6640), (996, 5540), (1108, 4980), (1245, 4432), (1328, 4155), (1385, 3984), (1660, 3324), (1662, 3320), (1992, 2770), (2216, 2490)]