29428160

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 56

約数和(自身を含む): 71816976

約数和(自身を除く): 42388816

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, 2243, 2624, 3280, 4486, 6560, 8972, 11215, 13120, 17944, 22430, 35888, 44860, 71776, 89720, 91963, 143552, 179440, 183926, 358880, 367852, 459815, 717760, 735704, 919630, 1471408, 1839260, 2942816, 3678520, 5885632, 7357040, 14714080, 29428160]

約数ペア:

[(1, 29428160), (2, 14714080), (4, 7357040), (5, 5885632), (8, 3678520), (10, 2942816), (16, 1839260), (20, 1471408), (32, 919630), (40, 735704), (41, 717760), (64, 459815), (80, 367852), (82, 358880), (160, 183926), (164, 179440), (205, 143552), (320, 91963), (328, 89720), (410, 71776), (656, 44860), (820, 35888), (1312, 22430), (1640, 17944), (2243, 13120), (2624, 11215), (3280, 8972), (4486, 6560)]