29397480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 102297600

約数和(自身を除く): 72900120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 443, 474, 553, 632, 790, 840, 886, 948, 1106, 1185, 1329, 1580, 1659, 1772, 1896, 2212, 2215, 2370, 2658, 2765, 3101, 3160, 3318, 3544, 4424, 4430, 4740, 5316, 5530, 6202, 6636, 6645, 8295, 8860, 9303, 9480, 10632, 11060, 12404, 13272, 13290, 15505, 16590, 17720, 18606, 22120, 24808, 26580, 31010, 33180, 34997, 37212, 46515, 53160, 62020, 66360, 69994, 74424, 93030, 104991, 124040, 139988, 174985, 186060, 209982, 244979, 279976, 349970, 372120, 419964, 489958, 524955, 699940, 734937, 839928, 979916, 1049910, 1224895, 1399880, 1469874, 1959832, 2099820, 2449790, 2939748, 3674685, 4199640, 4899580, 5879496, 7349370, 9799160, 14698740, 29397480]

約数ペア:

[(1, 29397480), (2, 14698740), (3, 9799160), (4, 7349370), (5, 5879496), (6, 4899580), (7, 4199640), (8, 3674685), (10, 2939748), (12, 2449790), (14, 2099820), (15, 1959832), (20, 1469874), (21, 1399880), (24, 1224895), (28, 1049910), (30, 979916), (35, 839928), (40, 734937), (42, 699940), (56, 524955), (60, 489958), (70, 419964), (79, 372120), (84, 349970), (105, 279976), (120, 244979), (140, 209982), (158, 186060), (168, 174985), (210, 139988), (237, 124040), (280, 104991), (316, 93030), (395, 74424), (420, 69994), (443, 66360), (474, 62020), (553, 53160), (632, 46515), (790, 37212), (840, 34997), (886, 33180), (948, 31010), (1106, 26580), (1185, 24808), (1329, 22120), (1580, 18606), (1659, 17720), (1772, 16590), (1896, 15505), (2212, 13290), (2215, 13272), (2370, 12404), (2658, 11060), (2765, 10632), (3101, 9480), (3160, 9303), (3318, 8860), (3544, 8295), (4424, 6645), (4430, 6636), (4740, 6202), (5316, 5530)]