122037420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4973}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 342609120

約数和(自身を除く): 220571700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 4973, 6135, 8180, 9946, 12270, 14919, 19892, 24540, 24865, 29838, 49730, 59676, 74595, 99460, 149190, 298380, 2033957, 4067914, 6101871, 8135828, 10169785, 12203742, 20339570, 24407484, 30509355, 40679140, 61018710, 122037420]

約数ペア:

[(1, 122037420), (2, 61018710), (3, 40679140), (4, 30509355), (5, 24407484), (6, 20339570), (10, 12203742), (12, 10169785), (15, 8135828), (20, 6101871), (30, 4067914), (60, 2033957), (409, 298380), (818, 149190), (1227, 99460), (1636, 74595), (2045, 59676), (2454, 49730), (4090, 29838), (4908, 24865), (4973, 24540), (6135, 19892), (8180, 14919), (9946, 12270)]