76220820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32573}}^1$

素因数の和:32601

約数の個数: 72

約数和(自身を含む): 248995656

約数和(自身を除く): 172774836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32573, 65146, 97719, 130292, 162865, 195438, 293157, 325730, 390876, 423449, 488595, 586314, 651460, 846898, 977190, 1172628, 1270347, 1465785, 1693796, 1954380, 2117245, 2540694, 2931570, 3811041, 4234490, 5081388, 5863140, 6351735, 7622082, 8468980, 12703470, 15244164, 19055205, 25406940, 38110410, 76220820]

約数ペア:

[(1, 76220820), (2, 38110410), (3, 25406940), (4, 19055205), (5, 15244164), (6, 12703470), (9, 8468980), (10, 7622082), (12, 6351735), (13, 5863140), (15, 5081388), (18, 4234490), (20, 3811041), (26, 2931570), (30, 2540694), (36, 2117245), (39, 1954380), (45, 1693796), (52, 1465785), (60, 1270347), (65, 1172628), (78, 977190), (90, 846898), (117, 651460), (130, 586314), (156, 488595), (180, 423449), (195, 390876), (234, 325730), (260, 293157), (390, 195438), (468, 162865), (585, 130292), (780, 97719), (1170, 65146), (2340, 32573)]