9711840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20233}}^1$

素因数の和:20251

約数の個数: 48

約数和(自身を含む): 30593808

約数和(自身を除く): 20881968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20233, 40466, 60699, 80932, 101165, 121398, 161864, 202330, 242796, 303495, 323728, 404660, 485592, 606990, 647456, 809320, 971184, 1213980, 1618640, 1942368, 2427960, 3237280, 4855920, 9711840]

約数ペア:

[(1, 9711840), (2, 4855920), (3, 3237280), (4, 2427960), (5, 1942368), (6, 1618640), (8, 1213980), (10, 971184), (12, 809320), (15, 647456), (16, 606990), (20, 485592), (24, 404660), (30, 323728), (32, 303495), (40, 242796), (48, 202330), (60, 161864), (80, 121398), (96, 101165), (120, 80932), (160, 60699), (240, 40466), (480, 20233)]