1156286240

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{70163}}^1$

素因数の和:70281

約数の個数: 48

約数和(自身を含む): 2758287168

約数和(自身を除く): 1602000928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 16480, 70163, 140326, 280652, 350815, 561304, 701630, 1122608, 1403260, 2245216, 2806520, 5613040, 7226789, 11226080, 14453578, 28907156, 36133945, 57814312, 72267890, 115628624, 144535780, 231257248, 289071560, 578143120, 1156286240]

約数ペア:

[(1, 1156286240), (2, 578143120), (4, 289071560), (5, 231257248), (8, 144535780), (10, 115628624), (16, 72267890), (20, 57814312), (32, 36133945), (40, 28907156), (80, 14453578), (103, 11226080), (160, 7226789), (206, 5613040), (412, 2806520), (515, 2245216), (824, 1403260), (1030, 1122608), (1648, 701630), (2060, 561304), (3296, 350815), (4120, 280652), (8240, 140326), (16480, 70163)]