29707160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 81920160

約数和(自身を除く): 52213000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 79, 85, 119, 136, 140, 158, 170, 238, 280, 316, 340, 395, 476, 553, 595, 632, 680, 790, 952, 1106, 1190, 1343, 1580, 2212, 2380, 2686, 2765, 3160, 4424, 4760, 5372, 5530, 6241, 6715, 9401, 10744, 11060, 12482, 13430, 18802, 22120, 24964, 26860, 31205, 37604, 43687, 47005, 49928, 53720, 62410, 75208, 87374, 94010, 106097, 124820, 174748, 188020, 212194, 218435, 249640, 349496, 376040, 424388, 436870, 530485, 742679, 848776, 873740, 1060970, 1485358, 1747480, 2121940, 2970716, 3713395, 4243880, 5941432, 7426790, 14853580, 29707160]

約数ペア:

[(1, 29707160), (2, 14853580), (4, 7426790), (5, 5941432), (7, 4243880), (8, 3713395), (10, 2970716), (14, 2121940), (17, 1747480), (20, 1485358), (28, 1060970), (34, 873740), (35, 848776), (40, 742679), (56, 530485), (68, 436870), (70, 424388), (79, 376040), (85, 349496), (119, 249640), (136, 218435), (140, 212194), (158, 188020), (170, 174748), (238, 124820), (280, 106097), (316, 94010), (340, 87374), (395, 75208), (476, 62410), (553, 53720), (595, 49928), (632, 47005), (680, 43687), (790, 37604), (952, 31205), (1106, 26860), (1190, 24964), (1343, 22120), (1580, 18802), (2212, 13430), (2380, 12482), (2686, 11060), (2765, 10744), (3160, 9401), (4424, 6715), (4760, 6241), (5372, 5530)]