5349440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 12969240

約数和(自身を除く): 7619800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 229, 292, 320, 365, 458, 584, 730, 916, 1145, 1168, 1460, 1832, 2290, 2336, 2920, 3664, 4580, 4672, 5840, 7328, 9160, 11680, 14656, 16717, 18320, 23360, 33434, 36640, 66868, 73280, 83585, 133736, 167170, 267472, 334340, 534944, 668680, 1069888, 1337360, 2674720, 5349440]

約数ペア:

[(1, 5349440), (2, 2674720), (4, 1337360), (5, 1069888), (8, 668680), (10, 534944), (16, 334340), (20, 267472), (32, 167170), (40, 133736), (64, 83585), (73, 73280), (80, 66868), (146, 36640), (160, 33434), (229, 23360), (292, 18320), (320, 16717), (365, 14656), (458, 11680), (584, 9160), (730, 7328), (916, 5840), (1145, 4672), (1168, 4580), (1460, 3664), (1832, 2920), (2290, 2336)]