428026080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 1413599040

約数和(自身を除く): 985572960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 97, 116, 120, 145, 160, 174, 194, 232, 240, 290, 291, 317, 348, 388, 435, 464, 480, 485, 580, 582, 634, 696, 776, 870, 928, 951, 970, 1160, 1164, 1268, 1392, 1455, 1552, 1585, 1740, 1902, 1940, 2320, 2328, 2536, 2784, 2813, 2910, 3104, 3170, 3480, 3804, 3880, 4640, 4656, 4755, 5072, 5626, 5820, 6340, 6960, 7608, 7760, 8439, 9193, 9312, 9510, 10144, 11252, 11640, 12680, 13920, 14065, 15216, 15520, 16878, 18386, 19020, 22504, 23280, 25360, 27579, 28130, 30432, 30749, 33756, 36772, 38040, 42195, 45008, 45965, 46560, 50720, 55158, 56260, 61498, 67512, 73544, 76080, 84390, 90016, 91930, 92247, 110316, 112520, 122996, 135024, 137895, 147088, 152160, 153745, 168780, 183860, 184494, 220632, 225040, 245992, 270048, 275790, 294176, 307490, 337560, 367720, 368988, 441264, 450080, 461235, 491984, 551580, 614980, 675120, 735440, 737976, 882528, 891721, 922470, 983968, 1103160, 1229960, 1350240, 1470880, 1475952, 1783442, 1844940, 2206320, 2459920, 2675163, 2951904, 3566884, 3689880, 4412640, 4458605, 4919840, 5350326, 7133768, 7379760, 8917210, 10700652, 13375815, 14267536, 14759520, 17834420, 21401304, 26751630, 28535072, 35668840, 42802608, 53503260, 71337680, 85605216, 107006520, 142675360, 214013040, 428026080]

約数ペア:

[(1, 428026080), (2, 214013040), (3, 142675360), (4, 107006520), (5, 85605216), (6, 71337680), (8, 53503260), (10, 42802608), (12, 35668840), (15, 28535072), (16, 26751630), (20, 21401304), (24, 17834420), (29, 14759520), (30, 14267536), (32, 13375815), (40, 10700652), (48, 8917210), (58, 7379760), (60, 7133768), (80, 5350326), (87, 4919840), (96, 4458605), (97, 4412640), (116, 3689880), (120, 3566884), (145, 2951904), (160, 2675163), (174, 2459920), (194, 2206320), (232, 1844940), (240, 1783442), (290, 1475952), (291, 1470880), (317, 1350240), (348, 1229960), (388, 1103160), (435, 983968), (464, 922470), (480, 891721), (485, 882528), (580, 737976), (582, 735440), (634, 675120), (696, 614980), (776, 551580), (870, 491984), (928, 461235), (951, 450080), (970, 441264), (1160, 368988), (1164, 367720), (1268, 337560), (1392, 307490), (1455, 294176), (1552, 275790), (1585, 270048), (1740, 245992), (1902, 225040), (1940, 220632), (2320, 184494), (2328, 183860), (2536, 168780), (2784, 153745), (2813, 152160), (2910, 147088), (3104, 137895), (3170, 135024), (3480, 122996), (3804, 112520), (3880, 110316), (4640, 92247), (4656, 91930), (4755, 90016), (5072, 84390), (5626, 76080), (5820, 73544), (6340, 67512), (6960, 61498), (7608, 56260), (7760, 55158), (8439, 50720), (9193, 46560), (9312, 45965), (9510, 45008), (10144, 42195), (11252, 38040), (11640, 36772), (12680, 33756), (13920, 30749), (14065, 30432), (15216, 28130), (15520, 27579), (16878, 25360), (18386, 23280), (19020, 22504)]