55285680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230357}}^1$

素因数の和:230373

約数の個数: 40

約数和(自身を含む): 171386352

約数和(自身を除く): 116100672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230357, 460714, 691071, 921428, 1151785, 1382142, 1842856, 2303570, 2764284, 3455355, 3685712, 4607140, 5528568, 6910710, 9214280, 11057136, 13821420, 18428560, 27642840, 55285680]

約数ペア:

[(1, 55285680), (2, 27642840), (3, 18428560), (4, 13821420), (5, 11057136), (6, 9214280), (8, 6910710), (10, 5528568), (12, 4607140), (15, 3685712), (16, 3455355), (20, 2764284), (24, 2303570), (30, 1842856), (40, 1382142), (48, 1151785), (60, 921428), (80, 691071), (120, 460714), (240, 230357)]