4087560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 12804480

約数和(自身を除く): 8716920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1481, 2760, 2962, 4443, 5924, 7405, 8886, 11848, 14810, 17772, 22215, 29620, 34063, 35544, 44430, 59240, 68126, 88860, 102189, 136252, 170315, 177720, 204378, 272504, 340630, 408756, 510945, 681260, 817512, 1021890, 1362520, 2043780, 4087560]

約数ペア:

[(1, 4087560), (2, 2043780), (3, 1362520), (4, 1021890), (5, 817512), (6, 681260), (8, 510945), (10, 408756), (12, 340630), (15, 272504), (20, 204378), (23, 177720), (24, 170315), (30, 136252), (40, 102189), (46, 88860), (60, 68126), (69, 59240), (92, 44430), (115, 35544), (120, 34063), (138, 29620), (184, 22215), (230, 17772), (276, 14810), (345, 11848), (460, 8886), (552, 7405), (690, 5924), (920, 4443), (1380, 2962), (1481, 2760)]