5622401473960

素因数分解:

$2^3\times 5^1\times {\mathrm{540173}}^1\times {\mathrm{260213}}^1$

素因数の和:800397

約数の個数: 32

約数和(自身を含む): 12650475351240

約数和(自身を除く): 7028073877280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 260213, 520426, 540173, 1040852, 1080346, 1301065, 2081704, 2160692, 2602130, 2700865, 4321384, 5204260, 5401730, 10408520, 10803460, 21606920, 140560036849, 281120073698, 562240147396, 702800184245, 1124480294792, 1405600368490, 2811200736980, 5622401473960]

約数ペア:

[(1, 5622401473960), (2, 2811200736980), (4, 1405600368490), (5, 1124480294792), (8, 702800184245), (10, 562240147396), (20, 281120073698), (40, 140560036849), (260213, 21606920), (520426, 10803460), (540173, 10408520), (1040852, 5401730), (1080346, 5204260), (1301065, 4321384), (2081704, 2700865), (2160692, 2602130)]