243844680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2032039}}^1$

素因数の和:2032053

約数の個数: 32

約数和(自身を含む): 731534400

約数和(自身を除く): 487689720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2032039, 4064078, 6096117, 8128156, 10160195, 12192234, 16256312, 20320390, 24384468, 30480585, 40640780, 48768936, 60961170, 81281560, 121922340, 243844680]

約数ペア:

[(1, 243844680), (2, 121922340), (3, 81281560), (4, 60961170), (5, 48768936), (6, 40640780), (8, 30480585), (10, 24384468), (12, 20320390), (15, 16256312), (20, 12192234), (24, 10160195), (30, 8128156), (40, 6096117), (60, 4064078), (120, 2032039)]