4667220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 15205344

約数和(自身を除く): 10538124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 67, 81, 86, 90, 108, 129, 134, 135, 162, 172, 180, 201, 215, 258, 268, 270, 324, 335, 387, 402, 405, 430, 516, 540, 603, 645, 670, 774, 804, 810, 860, 1005, 1161, 1206, 1290, 1340, 1548, 1620, 1809, 1935, 2010, 2322, 2412, 2580, 2881, 3015, 3483, 3618, 3870, 4020, 4644, 5427, 5762, 5805, 6030, 6966, 7236, 7740, 8643, 9045, 10854, 11524, 11610, 12060, 13932, 14405, 17286, 17415, 18090, 21708, 23220, 25929, 27135, 28810, 34572, 34830, 36180, 43215, 51858, 54270, 57620, 69660, 77787, 86430, 103716, 108540, 129645, 155574, 172860, 233361, 259290, 311148, 388935, 466722, 518580, 777870, 933444, 1166805, 1555740, 2333610, 4667220]

約数ペア:

[(1, 4667220), (2, 2333610), (3, 1555740), (4, 1166805), (5, 933444), (6, 777870), (9, 518580), (10, 466722), (12, 388935), (15, 311148), (18, 259290), (20, 233361), (27, 172860), (30, 155574), (36, 129645), (43, 108540), (45, 103716), (54, 86430), (60, 77787), (67, 69660), (81, 57620), (86, 54270), (90, 51858), (108, 43215), (129, 36180), (134, 34830), (135, 34572), (162, 28810), (172, 27135), (180, 25929), (201, 23220), (215, 21708), (258, 18090), (268, 17415), (270, 17286), (324, 14405), (335, 13932), (387, 12060), (402, 11610), (405, 11524), (430, 10854), (516, 9045), (540, 8643), (603, 7740), (645, 7236), (670, 6966), (774, 6030), (804, 5805), (810, 5762), (860, 5427), (1005, 4644), (1161, 4020), (1206, 3870), (1290, 3618), (1340, 3483), (1548, 3015), (1620, 2881), (1809, 2580), (1935, 2412), (2010, 2322)]