158217960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2521}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 475750080

約数和(自身を除く): 317532120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2521, 2615, 3138, 4184, 5042, 5230, 6276, 7563, 7845, 10084, 10460, 12552, 12605, 15126, 15690, 20168, 20920, 25210, 30252, 31380, 37815, 50420, 60504, 62760, 75630, 100840, 151260, 302520, 1318483, 2636966, 3955449, 5273932, 6592415, 7910898, 10547864, 13184830, 15821796, 19777245, 26369660, 31643592, 39554490, 52739320, 79108980, 158217960]

約数ペア:

[(1, 158217960), (2, 79108980), (3, 52739320), (4, 39554490), (5, 31643592), (6, 26369660), (8, 19777245), (10, 15821796), (12, 13184830), (15, 10547864), (20, 7910898), (24, 6592415), (30, 5273932), (40, 3955449), (60, 2636966), (120, 1318483), (523, 302520), (1046, 151260), (1569, 100840), (2092, 75630), (2521, 62760), (2615, 60504), (3138, 50420), (4184, 37815), (5042, 31380), (5230, 30252), (6276, 25210), (7563, 20920), (7845, 20168), (10084, 15690), (10460, 15126), (12552, 12605)]