45339120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{62971}}^1$

素因数の和:62990

約数の個数: 60

約数和(自身を含む): 152266296

約数和(自身を除く): 106927176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 62971, 125942, 188913, 251884, 314855, 377826, 503768, 566739, 629710, 755652, 944565, 1007536, 1133478, 1259420, 1511304, 1889130, 2266956, 2518840, 2833695, 3022608, 3778260, 4533912, 5037680, 5667390, 7556520, 9067824, 11334780, 15113040, 22669560, 45339120]

約数ペア:

[(1, 45339120), (2, 22669560), (3, 15113040), (4, 11334780), (5, 9067824), (6, 7556520), (8, 5667390), (9, 5037680), (10, 4533912), (12, 3778260), (15, 3022608), (16, 2833695), (18, 2518840), (20, 2266956), (24, 1889130), (30, 1511304), (36, 1259420), (40, 1133478), (45, 1007536), (48, 944565), (60, 755652), (72, 629710), (80, 566739), (90, 503768), (120, 377826), (144, 314855), (180, 251884), (240, 188913), (360, 125942), (720, 62971)]