77167920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4799}}^1$

素因数の和:4882

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 165673680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4799, 5360, 8040, 9598, 14397, 16080, 19196, 23995, 28794, 38392, 47990, 57588, 71985, 76784, 95980, 115176, 143970, 191960, 230352, 287940, 321533, 383920, 575880, 643066, 964599, 1151760, 1286132, 1607665, 1929198, 2572264, 3215330, 3858396, 4822995, 5144528, 6430660, 7716792, 9645990, 12861320, 15433584, 19291980, 25722640, 38583960, 77167920]

約数ペア:

[(1, 77167920), (2, 38583960), (3, 25722640), (4, 19291980), (5, 15433584), (6, 12861320), (8, 9645990), (10, 7716792), (12, 6430660), (15, 5144528), (16, 4822995), (20, 3858396), (24, 3215330), (30, 2572264), (40, 1929198), (48, 1607665), (60, 1286132), (67, 1151760), (80, 964599), (120, 643066), (134, 575880), (201, 383920), (240, 321533), (268, 287940), (335, 230352), (402, 191960), (536, 143970), (670, 115176), (804, 95980), (1005, 76784), (1072, 71985), (1340, 57588), (1608, 47990), (2010, 38392), (2680, 28794), (3216, 23995), (4020, 19196), (4799, 16080), (5360, 14397), (8040, 9598)]