3077680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 7928064

約数和(自身を除く): 4850384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 73, 80, 85, 124, 136, 146, 155, 170, 248, 272, 292, 310, 340, 365, 496, 527, 584, 620, 680, 730, 1054, 1168, 1240, 1241, 1360, 1460, 2108, 2263, 2480, 2482, 2635, 2920, 4216, 4526, 4964, 5270, 5840, 6205, 8432, 9052, 9928, 10540, 11315, 12410, 18104, 19856, 21080, 22630, 24820, 36208, 38471, 42160, 45260, 49640, 76942, 90520, 99280, 153884, 181040, 192355, 307768, 384710, 615536, 769420, 1538840, 3077680]

約数ペア:

[(1, 3077680), (2, 1538840), (4, 769420), (5, 615536), (8, 384710), (10, 307768), (16, 192355), (17, 181040), (20, 153884), (31, 99280), (34, 90520), (40, 76942), (62, 49640), (68, 45260), (73, 42160), (80, 38471), (85, 36208), (124, 24820), (136, 22630), (146, 21080), (155, 19856), (170, 18104), (248, 12410), (272, 11315), (292, 10540), (310, 9928), (340, 9052), (365, 8432), (496, 6205), (527, 5840), (584, 5270), (620, 4964), (680, 4526), (730, 4216), (1054, 2920), (1168, 2635), (1240, 2482), (1241, 2480), (1360, 2263), (1460, 2108)]