4661640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 15837120

約数和(自身を除く): 11175480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 563, 690, 828, 920, 1035, 1126, 1380, 1656, 1689, 2070, 2252, 2760, 2815, 3378, 4140, 4504, 5067, 5630, 6756, 8280, 8445, 10134, 11260, 12949, 13512, 16890, 20268, 22520, 25335, 25898, 33780, 38847, 40536, 50670, 51796, 64745, 67560, 77694, 101340, 103592, 116541, 129490, 155388, 194235, 202680, 233082, 258980, 310776, 388470, 466164, 517960, 582705, 776940, 932328, 1165410, 1553880, 2330820, 4661640]

約数ペア:

[(1, 4661640), (2, 2330820), (3, 1553880), (4, 1165410), (5, 932328), (6, 776940), (8, 582705), (9, 517960), (10, 466164), (12, 388470), (15, 310776), (18, 258980), (20, 233082), (23, 202680), (24, 194235), (30, 155388), (36, 129490), (40, 116541), (45, 103592), (46, 101340), (60, 77694), (69, 67560), (72, 64745), (90, 51796), (92, 50670), (115, 40536), (120, 38847), (138, 33780), (180, 25898), (184, 25335), (207, 22520), (230, 20268), (276, 16890), (345, 13512), (360, 12949), (414, 11260), (460, 10134), (552, 8445), (563, 8280), (690, 6756), (828, 5630), (920, 5067), (1035, 4504), (1126, 4140), (1380, 3378), (1656, 2815), (1689, 2760), (2070, 2252)]