379650420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91703}}^1$

素因数の和:91741

約数の個数: 72

約数和(自身を含む): 1201689216

約数和(自身を除く): 822038796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 91703, 183406, 275109, 366812, 458515, 550218, 825327, 917030, 1100436, 1375545, 1650654, 1834060, 2109169, 2751090, 3301308, 4126635, 4218338, 5502180, 6327507, 8253270, 8436676, 10545845, 12655014, 16506540, 18982521, 21091690, 25310028, 31637535, 37965042, 42183380, 63275070, 75930084, 94912605, 126550140, 189825210, 379650420]

約数ペア:

[(1, 379650420), (2, 189825210), (3, 126550140), (4, 94912605), (5, 75930084), (6, 63275070), (9, 42183380), (10, 37965042), (12, 31637535), (15, 25310028), (18, 21091690), (20, 18982521), (23, 16506540), (30, 12655014), (36, 10545845), (45, 8436676), (46, 8253270), (60, 6327507), (69, 5502180), (90, 4218338), (92, 4126635), (115, 3301308), (138, 2751090), (180, 2109169), (207, 1834060), (230, 1650654), (276, 1375545), (345, 1100436), (414, 917030), (460, 825327), (690, 550218), (828, 458515), (1035, 366812), (1380, 275109), (2070, 183406), (4140, 91703)]