29173360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 75664800

約数和(自身を除く): 46491440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1129, 1292, 1360, 1520, 1615, 2258, 2584, 3230, 4516, 5168, 5645, 6460, 9032, 11290, 12920, 18064, 19193, 21451, 22580, 25840, 38386, 42902, 45160, 76772, 85804, 90320, 95965, 107255, 153544, 171608, 191930, 214510, 307088, 343216, 364667, 383860, 429020, 729334, 767720, 858040, 1458668, 1535440, 1716080, 1823335, 2917336, 3646670, 5834672, 7293340, 14586680, 29173360]

約数ペア:

[(1, 29173360), (2, 14586680), (4, 7293340), (5, 5834672), (8, 3646670), (10, 2917336), (16, 1823335), (17, 1716080), (19, 1535440), (20, 1458668), (34, 858040), (38, 767720), (40, 729334), (68, 429020), (76, 383860), (80, 364667), (85, 343216), (95, 307088), (136, 214510), (152, 191930), (170, 171608), (190, 153544), (272, 107255), (304, 95965), (323, 90320), (340, 85804), (380, 76772), (646, 45160), (680, 42902), (760, 38386), (1129, 25840), (1292, 22580), (1360, 21451), (1520, 19193), (1615, 18064), (2258, 12920), (2584, 11290), (3230, 9032), (4516, 6460), (5168, 5645)]