76121640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10096

約数の個数: 128

約数和(自身を含む): 290016000

約数和(自身を除く): 213894360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10069, 20138, 30207, 40276, 50345, 60414, 70483, 80552, 90621, 100690, 120828, 140966, 151035, 181242, 201380, 211449, 241656, 271863, 281932, 302070, 352415, 362484, 402760, 422898, 453105, 543726, 563864, 604140, 634347, 704830, 724968, 845796, 906210, 1057245, 1087452, 1208280, 1268694, 1359315, 1409660, 1691592, 1812420, 1903041, 2114490, 2174904, 2537388, 2718630, 2819320, 3171735, 3624840, 3806082, 4228980, 5074776, 5437260, 6343470, 7612164, 8457960, 9515205, 10874520, 12686940, 15224328, 19030410, 25373880, 38060820, 76121640]

約数ペア:

[(1, 76121640), (2, 38060820), (3, 25373880), (4, 19030410), (5, 15224328), (6, 12686940), (7, 10874520), (8, 9515205), (9, 8457960), (10, 7612164), (12, 6343470), (14, 5437260), (15, 5074776), (18, 4228980), (20, 3806082), (21, 3624840), (24, 3171735), (27, 2819320), (28, 2718630), (30, 2537388), (35, 2174904), (36, 2114490), (40, 1903041), (42, 1812420), (45, 1691592), (54, 1409660), (56, 1359315), (60, 1268694), (63, 1208280), (70, 1087452), (72, 1057245), (84, 906210), (90, 845796), (105, 724968), (108, 704830), (120, 634347), (126, 604140), (135, 563864), (140, 543726), (168, 453105), (180, 422898), (189, 402760), (210, 362484), (216, 352415), (252, 302070), (270, 281932), (280, 271863), (315, 241656), (360, 211449), (378, 201380), (420, 181242), (504, 151035), (540, 140966), (630, 120828), (756, 100690), (840, 90621), (945, 80552), (1080, 70483), (1260, 60414), (1512, 50345), (1890, 40276), (2520, 30207), (3780, 20138), (7560, 10069)]