47217360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196739}}^1$

素因数の和:196755

約数の個数: 40

約数和(自身を含む): 146374560

約数和(自身を除く): 99157200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196739, 393478, 590217, 786956, 983695, 1180434, 1573912, 1967390, 2360868, 2951085, 3147824, 3934780, 4721736, 5902170, 7869560, 9443472, 11804340, 15739120, 23608680, 47217360]

約数ペア:

[(1, 47217360), (2, 23608680), (3, 15739120), (4, 11804340), (5, 9443472), (6, 7869560), (8, 5902170), (10, 4721736), (12, 3934780), (15, 3147824), (16, 2951085), (20, 2360868), (24, 1967390), (30, 1573912), (40, 1180434), (48, 983695), (60, 786956), (80, 590217), (120, 393478), (240, 196739)]