45151317760

素因数分解:

$2^8\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{18773}}^1$

素因数の和:20673

約数の個数: 72

約数和(自身を含む): 108214837920

約数和(自身を除く): 63063520160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1879, 3758, 7516, 9395, 15032, 18773, 18790, 30064, 37546, 37580, 60128, 75092, 75160, 93865, 120256, 150184, 150320, 187730, 240512, 300368, 300640, 375460, 481024, 600736, 601280, 750920, 1201472, 1202560, 1501840, 2402944, 2405120, 3003680, 4805888, 6007360, 12014720, 24029440, 35274467, 70548934, 141097868, 176372335, 282195736, 352744670, 564391472, 705489340, 1128782944, 1410978680, 2257565888, 2821957360, 4515131776, 5643914720, 9030263552, 11287829440, 22575658880, 45151317760]

約数ペア:

[(1, 45151317760), (2, 22575658880), (4, 11287829440), (5, 9030263552), (8, 5643914720), (10, 4515131776), (16, 2821957360), (20, 2257565888), (32, 1410978680), (40, 1128782944), (64, 705489340), (80, 564391472), (128, 352744670), (160, 282195736), (256, 176372335), (320, 141097868), (640, 70548934), (1280, 35274467), (1879, 24029440), (3758, 12014720), (7516, 6007360), (9395, 4805888), (15032, 3003680), (18773, 2405120), (18790, 2402944), (30064, 1501840), (37546, 1202560), (37580, 1201472), (60128, 750920), (75092, 601280), (75160, 600736), (93865, 481024), (120256, 375460), (150184, 300640), (150320, 300368), (187730, 240512)]