121676520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3533}}^1$

素因数の和:3595

約数の個数: 128

約数和(自身を含む): 427472640

約数和(自身を除く): 305796120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 3533, 4305, 4920, 5740, 6888, 7066, 8610, 10599, 11480, 14132, 17220, 17665, 21198, 24731, 28264, 34440, 35330, 42396, 49462, 52995, 70660, 74193, 84792, 98924, 105990, 123655, 141320, 144853, 148386, 197848, 211980, 247310, 289706, 296772, 370965, 423960, 434559, 494620, 579412, 593544, 724265, 741930, 869118, 989240, 1013971, 1158824, 1448530, 1483860, 1738236, 2027942, 2172795, 2897060, 2967720, 3041913, 3476472, 4055884, 4345590, 5069855, 5794120, 6083826, 8111768, 8691180, 10139710, 12167652, 15209565, 17382360, 20279420, 24335304, 30419130, 40558840, 60838260, 121676520]

約数ペア:

[(1, 121676520), (2, 60838260), (3, 40558840), (4, 30419130), (5, 24335304), (6, 20279420), (7, 17382360), (8, 15209565), (10, 12167652), (12, 10139710), (14, 8691180), (15, 8111768), (20, 6083826), (21, 5794120), (24, 5069855), (28, 4345590), (30, 4055884), (35, 3476472), (40, 3041913), (41, 2967720), (42, 2897060), (56, 2172795), (60, 2027942), (70, 1738236), (82, 1483860), (84, 1448530), (105, 1158824), (120, 1013971), (123, 989240), (140, 869118), (164, 741930), (168, 724265), (205, 593544), (210, 579412), (246, 494620), (280, 434559), (287, 423960), (328, 370965), (410, 296772), (420, 289706), (492, 247310), (574, 211980), (615, 197848), (820, 148386), (840, 144853), (861, 141320), (984, 123655), (1148, 105990), (1230, 98924), (1435, 84792), (1640, 74193), (1722, 70660), (2296, 52995), (2460, 49462), (2870, 42396), (3444, 35330), (3533, 34440), (4305, 28264), (4920, 24731), (5740, 21198), (6888, 17665), (7066, 17220), (8610, 14132), (10599, 11480)]