87018328680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{725152739}}^1$

素因数の和:725152753

約数の個数: 32

約数和(自身を含む): 261054986400

約数和(自身を除く): 174036657720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 725152739, 1450305478, 2175458217, 2900610956, 3625763695, 4350916434, 5801221912, 7251527390, 8701832868, 10877291085, 14503054780, 17403665736, 21754582170, 29006109560, 43509164340, 87018328680]

約数ペア:

[(1, 87018328680), (2, 43509164340), (3, 29006109560), (4, 21754582170), (5, 17403665736), (6, 14503054780), (8, 10877291085), (10, 8701832868), (12, 7251527390), (15, 5801221912), (20, 4350916434), (24, 3625763695), (30, 2900610956), (40, 2175458217), (60, 1450305478), (120, 725152739)]