5018280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 16588800

約数和(自身を除く): 11570520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 71, 76, 93, 95, 114, 120, 124, 142, 152, 155, 186, 190, 213, 228, 248, 284, 285, 310, 355, 372, 380, 426, 456, 465, 568, 570, 589, 620, 710, 744, 760, 852, 930, 1065, 1140, 1178, 1240, 1349, 1420, 1704, 1767, 1860, 2130, 2201, 2280, 2356, 2698, 2840, 2945, 3534, 3720, 4047, 4260, 4402, 4712, 5396, 5890, 6603, 6745, 7068, 8094, 8520, 8804, 8835, 10792, 11005, 11780, 13206, 13490, 14136, 16188, 17608, 17670, 20235, 22010, 23560, 26412, 26980, 32376, 33015, 35340, 40470, 41819, 44020, 52824, 53960, 66030, 70680, 80940, 83638, 88040, 125457, 132060, 161880, 167276, 209095, 250914, 264120, 334552, 418190, 501828, 627285, 836380, 1003656, 1254570, 1672760, 2509140, 5018280]

約数ペア:

[(1, 5018280), (2, 2509140), (3, 1672760), (4, 1254570), (5, 1003656), (6, 836380), (8, 627285), (10, 501828), (12, 418190), (15, 334552), (19, 264120), (20, 250914), (24, 209095), (30, 167276), (31, 161880), (38, 132060), (40, 125457), (57, 88040), (60, 83638), (62, 80940), (71, 70680), (76, 66030), (93, 53960), (95, 52824), (114, 44020), (120, 41819), (124, 40470), (142, 35340), (152, 33015), (155, 32376), (186, 26980), (190, 26412), (213, 23560), (228, 22010), (248, 20235), (284, 17670), (285, 17608), (310, 16188), (355, 14136), (372, 13490), (380, 13206), (426, 11780), (456, 11005), (465, 10792), (568, 8835), (570, 8804), (589, 8520), (620, 8094), (710, 7068), (744, 6745), (760, 6603), (852, 5890), (930, 5396), (1065, 4712), (1140, 4402), (1178, 4260), (1240, 4047), (1349, 3720), (1420, 3534), (1704, 2945), (1767, 2840), (1860, 2698), (2130, 2356), (2201, 2280)]