188113440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{391903}}^1$

素因数の和:391921

約数の個数: 48

約数和(自身を含む): 592558848

約数和(自身を除く): 404445408

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, 391903, 783806, 1175709, 1567612, 1959515, 2351418, 3135224, 3919030, 4702836, 5878545, 6270448, 7838060, 9405672, 11757090, 12540896, 15676120, 18811344, 23514180, 31352240, 37622688, 47028360, 62704480, 94056720, 188113440]

約数ペア:

[(1, 188113440), (2, 94056720), (3, 62704480), (4, 47028360), (5, 37622688), (6, 31352240), (8, 23514180), (10, 18811344), (12, 15676120), (15, 12540896), (16, 11757090), (20, 9405672), (24, 7838060), (30, 6270448), (32, 5878545), (40, 4702836), (48, 3919030), (60, 3135224), (80, 2351418), (96, 1959515), (120, 1567612), (160, 1175709), (240, 783806), (480, 391903)]