7919040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 25712928

約数和(自身を除く): 17793888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 113, 120, 146, 160, 192, 219, 226, 240, 292, 320, 339, 365, 438, 452, 480, 565, 584, 678, 730, 876, 904, 960, 1095, 1130, 1168, 1356, 1460, 1695, 1752, 1808, 2190, 2260, 2336, 2712, 2920, 3390, 3504, 3616, 4380, 4520, 4672, 5424, 5840, 6780, 7008, 7232, 8249, 8760, 9040, 10848, 11680, 13560, 14016, 16498, 17520, 18080, 21696, 23360, 24747, 27120, 32996, 35040, 36160, 41245, 49494, 54240, 65992, 70080, 82490, 98988, 108480, 123735, 131984, 164980, 197976, 247470, 263968, 329960, 395952, 494940, 527936, 659920, 791904, 989880, 1319840, 1583808, 1979760, 2639680, 3959520, 7919040]

約数ペア:

[(1, 7919040), (2, 3959520), (3, 2639680), (4, 1979760), (5, 1583808), (6, 1319840), (8, 989880), (10, 791904), (12, 659920), (15, 527936), (16, 494940), (20, 395952), (24, 329960), (30, 263968), (32, 247470), (40, 197976), (48, 164980), (60, 131984), (64, 123735), (73, 108480), (80, 98988), (96, 82490), (113, 70080), (120, 65992), (146, 54240), (160, 49494), (192, 41245), (219, 36160), (226, 35040), (240, 32996), (292, 27120), (320, 24747), (339, 23360), (365, 21696), (438, 18080), (452, 17520), (480, 16498), (565, 14016), (584, 13560), (678, 11680), (730, 10848), (876, 9040), (904, 8760), (960, 8249), (1095, 7232), (1130, 7008), (1168, 6780), (1356, 5840), (1460, 5424), (1695, 4672), (1752, 4520), (1808, 4380), (2190, 3616), (2260, 3504), (2336, 3390), (2712, 2920)]