30294080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 56

約数和(自身を含む): 73929240

約数和(自身を除く): 43635160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2309, 2624, 3280, 4618, 6560, 9236, 11545, 13120, 18472, 23090, 36944, 46180, 73888, 92360, 94669, 147776, 184720, 189338, 369440, 378676, 473345, 738880, 757352, 946690, 1514704, 1893380, 3029408, 3786760, 6058816, 7573520, 15147040, 30294080]

約数ペア:

[(1, 30294080), (2, 15147040), (4, 7573520), (5, 6058816), (8, 3786760), (10, 3029408), (16, 1893380), (20, 1514704), (32, 946690), (40, 757352), (41, 738880), (64, 473345), (80, 378676), (82, 369440), (160, 189338), (164, 184720), (205, 147776), (320, 94669), (328, 92360), (410, 73888), (656, 46180), (820, 36944), (1312, 23090), (1640, 18472), (2309, 13120), (2624, 11545), (3280, 9236), (4618, 6560)]