150660040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{63839}}^1$

素因数の和:63909

約数の個数: 32

約数和(自身を含む): 344736000

約数和(自身を除く): 194075960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 63839, 127678, 255356, 319195, 510712, 638390, 1276780, 2553560, 3766501, 7533002, 15066004, 18832505, 30132008, 37665010, 75330020, 150660040]

約数ペア:

[(1, 150660040), (2, 75330020), (4, 37665010), (5, 30132008), (8, 18832505), (10, 15066004), (20, 7533002), (40, 3766501), (59, 2553560), (118, 1276780), (236, 638390), (295, 510712), (472, 319195), (590, 255356), (1180, 127678), (2360, 63839)]