121248660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 367476480

約数和(自身を除く): 246227820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 359, 390, 433, 718, 780, 866, 1077, 1299, 1436, 1732, 1795, 2154, 2165, 2598, 3590, 4308, 4330, 4667, 5196, 5385, 5629, 6495, 7180, 8660, 9334, 10770, 11258, 12990, 14001, 16887, 18668, 21540, 22516, 23335, 25980, 28002, 28145, 33774, 46670, 56004, 56290, 67548, 70005, 84435, 93340, 112580, 140010, 155447, 168870, 280020, 310894, 337740, 466341, 621788, 777235, 932682, 1554470, 1865364, 2020811, 2331705, 3108940, 4041622, 4663410, 6062433, 8083244, 9326820, 10104055, 12124866, 20208110, 24249732, 30312165, 40416220, 60624330, 121248660]

約数ペア:

[(1, 121248660), (2, 60624330), (3, 40416220), (4, 30312165), (5, 24249732), (6, 20208110), (10, 12124866), (12, 10104055), (13, 9326820), (15, 8083244), (20, 6062433), (26, 4663410), (30, 4041622), (39, 3108940), (52, 2331705), (60, 2020811), (65, 1865364), (78, 1554470), (130, 932682), (156, 777235), (195, 621788), (260, 466341), (359, 337740), (390, 310894), (433, 280020), (718, 168870), (780, 155447), (866, 140010), (1077, 112580), (1299, 93340), (1436, 84435), (1732, 70005), (1795, 67548), (2154, 56290), (2165, 56004), (2598, 46670), (3590, 33774), (4308, 28145), (4330, 28002), (4667, 25980), (5196, 23335), (5385, 22516), (5629, 21540), (6495, 18668), (7180, 16887), (8660, 14001), (9334, 12990), (10770, 11258)]