125484720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{522853}}^1$

素因数の和:522869

約数の個数: 40

約数和(自身を含む): 389003376

約数和(自身を除く): 263518656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 522853, 1045706, 1568559, 2091412, 2614265, 3137118, 4182824, 5228530, 6274236, 7842795, 8365648, 10457060, 12548472, 15685590, 20914120, 25096944, 31371180, 41828240, 62742360, 125484720]

約数ペア:

[(1, 125484720), (2, 62742360), (3, 41828240), (4, 31371180), (5, 25096944), (6, 20914120), (8, 15685590), (10, 12548472), (12, 10457060), (15, 8365648), (16, 7842795), (20, 6274236), (24, 5228530), (30, 4182824), (40, 3137118), (48, 2614265), (60, 2091412), (80, 1568559), (120, 1045706), (240, 522853)]