180680604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 476747208

約数和(自身を除く): 296066604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 53, 78, 82, 106, 123, 156, 159, 164, 169, 212, 246, 318, 338, 492, 507, 533, 636, 676, 689, 1014, 1066, 1378, 1599, 1681, 2028, 2067, 2132, 2173, 2756, 3198, 3362, 4134, 4346, 5043, 6396, 6519, 6724, 6929, 8268, 8692, 8957, 10086, 13038, 13858, 17914, 20172, 20787, 21853, 26076, 26871, 27716, 28249, 35828, 41574, 43706, 53742, 56498, 65559, 83148, 84747, 87412, 89093, 107484, 112996, 131118, 169494, 178186, 262236, 267279, 284089, 338988, 356372, 367237, 534558, 568178, 734474, 852267, 1069116, 1101711, 1136356, 1158209, 1468948, 1704534, 2203422, 2316418, 3409068, 3474627, 4406844, 4632836, 6949254, 13898508, 15056717, 30113434, 45170151, 60226868, 90340302, 180680604]

約数ペア:

[(1, 180680604), (2, 90340302), (3, 60226868), (4, 45170151), (6, 30113434), (12, 15056717), (13, 13898508), (26, 6949254), (39, 4632836), (41, 4406844), (52, 3474627), (53, 3409068), (78, 2316418), (82, 2203422), (106, 1704534), (123, 1468948), (156, 1158209), (159, 1136356), (164, 1101711), (169, 1069116), (212, 852267), (246, 734474), (318, 568178), (338, 534558), (492, 367237), (507, 356372), (533, 338988), (636, 284089), (676, 267279), (689, 262236), (1014, 178186), (1066, 169494), (1378, 131118), (1599, 112996), (1681, 107484), (2028, 89093), (2067, 87412), (2132, 84747), (2173, 83148), (2756, 65559), (3198, 56498), (3362, 53742), (4134, 43706), (4346, 41574), (5043, 35828), (6396, 28249), (6519, 27716), (6724, 26871), (6929, 26076), (8268, 21853), (8692, 20787), (8957, 20172), (10086, 17914), (13038, 13858)]