75429440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3319

約数の個数: 56

約数和(自身を含む): 182133240

約数和(自身を除く): 106703800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3229, 4672, 5840, 6458, 11680, 12916, 16145, 23360, 25832, 32290, 51664, 64580, 103328, 129160, 206656, 235717, 258320, 471434, 516640, 942868, 1033280, 1178585, 1885736, 2357170, 3771472, 4714340, 7542944, 9428680, 15085888, 18857360, 37714720, 75429440]

約数ペア:

[(1, 75429440), (2, 37714720), (4, 18857360), (5, 15085888), (8, 9428680), (10, 7542944), (16, 4714340), (20, 3771472), (32, 2357170), (40, 1885736), (64, 1178585), (73, 1033280), (80, 942868), (146, 516640), (160, 471434), (292, 258320), (320, 235717), (365, 206656), (584, 129160), (730, 103328), (1168, 64580), (1460, 51664), (2336, 32290), (2920, 25832), (3229, 23360), (4672, 16145), (5840, 12916), (6458, 11680)]