121731360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253607}}^1$

素因数の和:253625

約数の個数: 48

約数和(自身を含む): 383455296

約数和(自身を除く): 261723936

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, 253607, 507214, 760821, 1014428, 1268035, 1521642, 2028856, 2536070, 3043284, 3804105, 4057712, 5072140, 6086568, 7608210, 8115424, 10144280, 12173136, 15216420, 20288560, 24346272, 30432840, 40577120, 60865680, 121731360]

約数ペア:

[(1, 121731360), (2, 60865680), (3, 40577120), (4, 30432840), (5, 24346272), (6, 20288560), (8, 15216420), (10, 12173136), (12, 10144280), (15, 8115424), (16, 7608210), (20, 6086568), (24, 5072140), (30, 4057712), (32, 3804105), (40, 3043284), (48, 2536070), (60, 2028856), (80, 1521642), (96, 1268035), (120, 1014428), (160, 760821), (240, 507214), (480, 253607)]