3534640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 9160128

約数和(自身を除く): 5625488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 113, 115, 136, 170, 184, 226, 230, 272, 340, 368, 391, 452, 460, 565, 680, 782, 904, 920, 1130, 1360, 1564, 1808, 1840, 1921, 1955, 2260, 2599, 3128, 3842, 3910, 4520, 5198, 6256, 7684, 7820, 9040, 9605, 10396, 12995, 15368, 15640, 19210, 20792, 25990, 30736, 31280, 38420, 41584, 44183, 51980, 76840, 88366, 103960, 153680, 176732, 207920, 220915, 353464, 441830, 706928, 883660, 1767320, 3534640]

約数ペア:

[(1, 3534640), (2, 1767320), (4, 883660), (5, 706928), (8, 441830), (10, 353464), (16, 220915), (17, 207920), (20, 176732), (23, 153680), (34, 103960), (40, 88366), (46, 76840), (68, 51980), (80, 44183), (85, 41584), (92, 38420), (113, 31280), (115, 30736), (136, 25990), (170, 20792), (184, 19210), (226, 15640), (230, 15368), (272, 12995), (340, 10396), (368, 9605), (391, 9040), (452, 7820), (460, 7684), (565, 6256), (680, 5198), (782, 4520), (904, 3910), (920, 3842), (1130, 3128), (1360, 2599), (1564, 2260), (1808, 1955), (1840, 1921)]