79841820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6967}}^1$

素因数の和:7170

約数の個数: 48

約数和(自身を含む): 224759808

約数和(自身を除く): 144917988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 6967, 11460, 13934, 20901, 27868, 34835, 41802, 69670, 83604, 104505, 139340, 209010, 418020, 1330697, 2661394, 3992091, 5322788, 6653485, 7984182, 13306970, 15968364, 19960455, 26613940, 39920910, 79841820]

約数ペア:

[(1, 79841820), (2, 39920910), (3, 26613940), (4, 19960455), (5, 15968364), (6, 13306970), (10, 7984182), (12, 6653485), (15, 5322788), (20, 3992091), (30, 2661394), (60, 1330697), (191, 418020), (382, 209010), (573, 139340), (764, 104505), (955, 83604), (1146, 69670), (1910, 41802), (2292, 34835), (2865, 27868), (3820, 20901), (5730, 13934), (6967, 11460)]