371641920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 224

約数和(自身を含む): 1288011648

約数和(自身を除く): 916369728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 192, 194, 195, 208, 240, 260, 291, 307, 312, 320, 388, 390, 416, 480, 485, 520, 582, 614, 624, 776, 780, 832, 921, 960, 970, 1040, 1164, 1228, 1248, 1261, 1455, 1535, 1552, 1560, 1842, 1940, 2080, 2328, 2456, 2496, 2522, 2910, 3070, 3104, 3120, 3684, 3783, 3880, 3991, 4160, 4605, 4656, 4912, 5044, 5820, 6140, 6208, 6240, 6305, 7368, 7566, 7760, 7982, 9210, 9312, 9824, 10088, 11640, 11973, 12280, 12480, 12610, 14736, 15132, 15520, 15964, 18420, 18624, 18915, 19648, 19955, 20176, 23280, 23946, 24560, 25220, 29472, 29779, 30264, 31040, 31928, 36840, 37830, 39910, 40352, 46560, 47892, 49120, 50440, 58944, 59558, 59865, 60528, 63856, 73680, 75660, 79820, 80704, 89337, 93120, 95784, 98240, 100880, 119116, 119730, 121056, 127712, 147360, 148895, 151320, 159640, 178674, 191568, 201760, 238232, 239460, 242112, 255424, 294720, 297790, 302640, 319280, 357348, 383136, 387127, 403520, 446685, 476464, 478920, 595580, 605280, 638560, 714696, 766272, 774254, 893370, 952928, 957840, 1161381, 1191160, 1210560, 1277120, 1429392, 1548508, 1786740, 1905856, 1915680, 1935635, 2322762, 2382320, 2858784, 3097016, 3573480, 3831360, 3871270, 4645524, 4764640, 5717568, 5806905, 6194032, 7146960, 7742540, 9291048, 9529280, 11613810, 12388064, 14293920, 15485080, 18582096, 23227620, 24776128, 28587840, 30970160, 37164192, 46455240, 61940320, 74328384, 92910480, 123880640, 185820960, 371641920]

約数ペア:

[(1, 371641920), (2, 185820960), (3, 123880640), (4, 92910480), (5, 74328384), (6, 61940320), (8, 46455240), (10, 37164192), (12, 30970160), (13, 28587840), (15, 24776128), (16, 23227620), (20, 18582096), (24, 15485080), (26, 14293920), (30, 12388064), (32, 11613810), (39, 9529280), (40, 9291048), (48, 7742540), (52, 7146960), (60, 6194032), (64, 5806905), (65, 5717568), (78, 4764640), (80, 4645524), (96, 3871270), (97, 3831360), (104, 3573480), (120, 3097016), (130, 2858784), (156, 2382320), (160, 2322762), (192, 1935635), (194, 1915680), (195, 1905856), (208, 1786740), (240, 1548508), (260, 1429392), (291, 1277120), (307, 1210560), (312, 1191160), (320, 1161381), (388, 957840), (390, 952928), (416, 893370), (480, 774254), (485, 766272), (520, 714696), (582, 638560), (614, 605280), (624, 595580), (776, 478920), (780, 476464), (832, 446685), (921, 403520), (960, 387127), (970, 383136), (1040, 357348), (1164, 319280), (1228, 302640), (1248, 297790), (1261, 294720), (1455, 255424), (1535, 242112), (1552, 239460), (1560, 238232), (1842, 201760), (1940, 191568), (2080, 178674), (2328, 159640), (2456, 151320), (2496, 148895), (2522, 147360), (2910, 127712), (3070, 121056), (3104, 119730), (3120, 119116), (3684, 100880), (3783, 98240), (3880, 95784), (3991, 93120), (4160, 89337), (4605, 80704), (4656, 79820), (4912, 75660), (5044, 73680), (5820, 63856), (6140, 60528), (6208, 59865), (6240, 59558), (6305, 58944), (7368, 50440), (7566, 49120), (7760, 47892), (7982, 46560), (9210, 40352), (9312, 39910), (9824, 37830), (10088, 36840), (11640, 31928), (11973, 31040), (12280, 30264), (12480, 29779), (12610, 29472), (14736, 25220), (15132, 24560), (15520, 23946), (15964, 23280), (18420, 20176), (18624, 19955), (18915, 19648)]