193670520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1613921}}^1$

素因数の和:1613935

約数の個数: 32

約数和(自身を含む): 581011920

約数和(自身を除く): 387341400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1613921, 3227842, 4841763, 6455684, 8069605, 9683526, 12911368, 16139210, 19367052, 24208815, 32278420, 38734104, 48417630, 64556840, 96835260, 193670520]

約数ペア:

[(1, 193670520), (2, 96835260), (3, 64556840), (4, 48417630), (5, 38734104), (6, 32278420), (8, 24208815), (10, 19367052), (12, 16139210), (15, 12911368), (20, 9683526), (24, 8069605), (30, 6455684), (40, 4841763), (60, 3227842), (120, 1613921)]