70802040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5536

約数の個数: 64

約数和(自身を含む): 214394400

約数和(自身を除く): 143592360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5413, 6540, 10826, 13080, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 81195, 108260, 129912, 162390, 216520, 324780, 590017, 649560, 1180034, 1770051, 2360068, 2950085, 3540102, 4720136, 5900170, 7080204, 8850255, 11800340, 14160408, 17700510, 23600680, 35401020, 70802040]

約数ペア:

[(1, 70802040), (2, 35401020), (3, 23600680), (4, 17700510), (5, 14160408), (6, 11800340), (8, 8850255), (10, 7080204), (12, 5900170), (15, 4720136), (20, 3540102), (24, 2950085), (30, 2360068), (40, 1770051), (60, 1180034), (109, 649560), (120, 590017), (218, 324780), (327, 216520), (436, 162390), (545, 129912), (654, 108260), (872, 81195), (1090, 64956), (1308, 54130), (1635, 43304), (2180, 32478), (2616, 27065), (3270, 21652), (4360, 16239), (5413, 13080), (6540, 10826)]