11641440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 25614240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 307, 316, 395, 474, 480, 614, 632, 790, 921, 948, 1185, 1228, 1264, 1535, 1580, 1842, 1896, 2370, 2456, 2528, 3070, 3160, 3684, 3792, 4605, 4740, 4912, 6140, 6320, 7368, 7584, 9210, 9480, 9824, 12280, 12640, 14736, 18420, 18960, 24253, 24560, 29472, 36840, 37920, 48506, 49120, 72759, 73680, 97012, 121265, 145518, 147360, 194024, 242530, 291036, 363795, 388048, 485060, 582072, 727590, 776096, 970120, 1164144, 1455180, 1940240, 2328288, 2910360, 3880480, 5820720, 11641440]

約数ペア:

[(1, 11641440), (2, 5820720), (3, 3880480), (4, 2910360), (5, 2328288), (6, 1940240), (8, 1455180), (10, 1164144), (12, 970120), (15, 776096), (16, 727590), (20, 582072), (24, 485060), (30, 388048), (32, 363795), (40, 291036), (48, 242530), (60, 194024), (79, 147360), (80, 145518), (96, 121265), (120, 97012), (158, 73680), (160, 72759), (237, 49120), (240, 48506), (307, 37920), (316, 36840), (395, 29472), (474, 24560), (480, 24253), (614, 18960), (632, 18420), (790, 14736), (921, 12640), (948, 12280), (1185, 9824), (1228, 9480), (1264, 9210), (1535, 7584), (1580, 7368), (1842, 6320), (1896, 6140), (2370, 4912), (2456, 4740), (2528, 4605), (3070, 3792), (3160, 3684)]