478323360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 1684488960

約数和(自身を除く): 1206165600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 263, 270, 288, 360, 421, 432, 480, 526, 540, 720, 789, 842, 864, 1052, 1080, 1263, 1315, 1440, 1578, 1684, 2104, 2105, 2160, 2367, 2526, 2630, 3156, 3368, 3789, 3945, 4208, 4210, 4320, 4734, 5052, 5260, 6312, 6315, 6736, 7101, 7578, 7890, 8416, 8420, 9468, 10104, 10520, 11367, 11835, 12624, 12630, 13472, 14202, 15156, 15780, 16840, 18936, 18945, 20208, 21040, 22734, 23670, 25248, 25260, 28404, 30312, 31560, 33680, 35505, 37872, 37890, 40416, 42080, 45468, 47340, 50520, 56808, 56835, 60624, 63120, 67360, 71010, 75744, 75780, 90936, 94680, 101040, 110723, 113616, 113670, 121248, 126240, 142020, 151560, 181872, 189360, 202080, 221446, 227232, 227340, 284040, 303120, 332169, 363744, 378720, 442892, 454680, 553615, 568080, 606240, 664338, 885784, 909360, 996507, 1107230, 1136160, 1328676, 1660845, 1771568, 1818720, 1993014, 2214460, 2657352, 2989521, 3321690, 3543136, 3986028, 4428920, 4982535, 5314704, 5979042, 6643380, 7972056, 8857840, 9965070, 10629408, 11958084, 13286760, 14947605, 15944112, 17715680, 19930140, 23916168, 26573520, 29895210, 31888224, 39860280, 47832336, 53147040, 59790420, 79720560, 95664672, 119580840, 159441120, 239161680, 478323360]

約数ペア:

[(1, 478323360), (2, 239161680), (3, 159441120), (4, 119580840), (5, 95664672), (6, 79720560), (8, 59790420), (9, 53147040), (10, 47832336), (12, 39860280), (15, 31888224), (16, 29895210), (18, 26573520), (20, 23916168), (24, 19930140), (27, 17715680), (30, 15944112), (32, 14947605), (36, 13286760), (40, 11958084), (45, 10629408), (48, 9965070), (54, 8857840), (60, 7972056), (72, 6643380), (80, 5979042), (90, 5314704), (96, 4982535), (108, 4428920), (120, 3986028), (135, 3543136), (144, 3321690), (160, 2989521), (180, 2657352), (216, 2214460), (240, 1993014), (263, 1818720), (270, 1771568), (288, 1660845), (360, 1328676), (421, 1136160), (432, 1107230), (480, 996507), (526, 909360), (540, 885784), (720, 664338), (789, 606240), (842, 568080), (864, 553615), (1052, 454680), (1080, 442892), (1263, 378720), (1315, 363744), (1440, 332169), (1578, 303120), (1684, 284040), (2104, 227340), (2105, 227232), (2160, 221446), (2367, 202080), (2526, 189360), (2630, 181872), (3156, 151560), (3368, 142020), (3789, 126240), (3945, 121248), (4208, 113670), (4210, 113616), (4320, 110723), (4734, 101040), (5052, 94680), (5260, 90936), (6312, 75780), (6315, 75744), (6736, 71010), (7101, 67360), (7578, 63120), (7890, 60624), (8416, 56835), (8420, 56808), (9468, 50520), (10104, 47340), (10520, 45468), (11367, 42080), (11835, 40416), (12624, 37890), (12630, 37872), (13472, 35505), (14202, 33680), (15156, 31560), (15780, 30312), (16840, 28404), (18936, 25260), (18945, 25248), (20208, 23670), (21040, 22734)]