178384020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{8101}}^1$

素因数の和:8480

約数の個数: 48

約数和(自身を含む): 500898048

約数和(自身を除く): 322514028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 8101, 11010, 16202, 22020, 24303, 32404, 40505, 48606, 81010, 97212, 121515, 162020, 243030, 486060, 2973067, 5946134, 8919201, 11892268, 14865335, 17838402, 29730670, 35676804, 44596005, 59461340, 89192010, 178384020]

約数ペア:

[(1, 178384020), (2, 89192010), (3, 59461340), (4, 44596005), (5, 35676804), (6, 29730670), (10, 17838402), (12, 14865335), (15, 11892268), (20, 8919201), (30, 5946134), (60, 2973067), (367, 486060), (734, 243030), (1101, 162020), (1468, 121515), (1835, 97212), (2202, 81010), (3670, 48606), (4404, 40505), (5505, 32404), (7340, 24303), (8101, 22020), (11010, 16202)]