1169820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 3638544

約数和(自身を除く): 2468724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 97, 134, 180, 194, 201, 268, 291, 335, 388, 402, 485, 582, 603, 670, 804, 873, 970, 1005, 1164, 1206, 1340, 1455, 1746, 1940, 2010, 2412, 2910, 3015, 3492, 4020, 4365, 5820, 6030, 6499, 8730, 12060, 12998, 17460, 19497, 25996, 32495, 38994, 58491, 64990, 77988, 97485, 116982, 129980, 194970, 233964, 292455, 389940, 584910, 1169820]

約数ペア:

[(1, 1169820), (2, 584910), (3, 389940), (4, 292455), (5, 233964), (6, 194970), (9, 129980), (10, 116982), (12, 97485), (15, 77988), (18, 64990), (20, 58491), (30, 38994), (36, 32495), (45, 25996), (60, 19497), (67, 17460), (90, 12998), (97, 12060), (134, 8730), (180, 6499), (194, 6030), (201, 5820), (268, 4365), (291, 4020), (335, 3492), (388, 3015), (402, 2910), (485, 2412), (582, 2010), (603, 1940), (670, 1746), (804, 1455), (873, 1340), (970, 1206), (1005, 1164)]