620469840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3527}}^1$

素因数の和:4276

約数の個数: 80

約数和(自身を含む): 1926626688

約数和(自身を除く): 1306156848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 733, 1466, 2199, 2932, 3527, 3665, 4398, 5864, 7054, 7330, 8796, 10581, 10995, 11728, 14108, 14660, 17592, 17635, 21162, 21990, 28216, 29320, 35184, 35270, 42324, 43980, 52905, 56432, 58640, 70540, 84648, 87960, 105810, 141080, 169296, 175920, 211620, 282160, 423240, 846480, 2585291, 5170582, 7755873, 10341164, 12926455, 15511746, 20682328, 25852910, 31023492, 38779365, 41364656, 51705820, 62046984, 77558730, 103411640, 124093968, 155117460, 206823280, 310234920, 620469840]

約数ペア:

[(1, 620469840), (2, 310234920), (3, 206823280), (4, 155117460), (5, 124093968), (6, 103411640), (8, 77558730), (10, 62046984), (12, 51705820), (15, 41364656), (16, 38779365), (20, 31023492), (24, 25852910), (30, 20682328), (40, 15511746), (48, 12926455), (60, 10341164), (80, 7755873), (120, 5170582), (240, 2585291), (733, 846480), (1466, 423240), (2199, 282160), (2932, 211620), (3527, 175920), (3665, 169296), (4398, 141080), (5864, 105810), (7054, 87960), (7330, 84648), (8796, 70540), (10581, 58640), (10995, 56432), (11728, 52905), (14108, 43980), (14660, 42324), (17592, 35270), (17635, 35184), (21162, 29320), (21990, 28216)]