29904160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 83063232

約数和(自身を除く): 53159072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1307, 1430, 1760, 2080, 2288, 2614, 2860, 4576, 5228, 5720, 6535, 10456, 11440, 13070, 14377, 16991, 20912, 22880, 26140, 28754, 33982, 41824, 52280, 57508, 67964, 71885, 84955, 104560, 115016, 135928, 143770, 169910, 186901, 209120, 230032, 271856, 287540, 339820, 373802, 460064, 543712, 575080, 679640, 747604, 934505, 1150160, 1359280, 1495208, 1869010, 2300320, 2718560, 2990416, 3738020, 5980832, 7476040, 14952080, 29904160]

約数ペア:

[(1, 29904160), (2, 14952080), (4, 7476040), (5, 5980832), (8, 3738020), (10, 2990416), (11, 2718560), (13, 2300320), (16, 1869010), (20, 1495208), (22, 1359280), (26, 1150160), (32, 934505), (40, 747604), (44, 679640), (52, 575080), (55, 543712), (65, 460064), (80, 373802), (88, 339820), (104, 287540), (110, 271856), (130, 230032), (143, 209120), (160, 186901), (176, 169910), (208, 143770), (220, 135928), (260, 115016), (286, 104560), (352, 84955), (416, 71885), (440, 67964), (520, 57508), (572, 52280), (715, 41824), (880, 33982), (1040, 28754), (1144, 26140), (1307, 22880), (1430, 20912), (1760, 16991), (2080, 14377), (2288, 13070), (2614, 11440), (2860, 10456), (4576, 6535), (5228, 5720)]