284629680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 160

約数和(自身を含む): 985859520

約数和(自身を除く): 701229840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 313, 360, 421, 432, 540, 626, 720, 842, 939, 1080, 1252, 1263, 1565, 1684, 1878, 2105, 2160, 2504, 2526, 2817, 3130, 3368, 3756, 3789, 4210, 4695, 5008, 5052, 5634, 6260, 6315, 6736, 7512, 7578, 8420, 8451, 9390, 10104, 11268, 11367, 12520, 12630, 14085, 15024, 15156, 16840, 16902, 18780, 18945, 20208, 22536, 22734, 25040, 25260, 28170, 30312, 33680, 33804, 37560, 37890, 42255, 45072, 45468, 50520, 56340, 56835, 60624, 67608, 75120, 75780, 84510, 90936, 101040, 112680, 113670, 131773, 135216, 151560, 169020, 181872, 225360, 227340, 263546, 303120, 338040, 395319, 454680, 527092, 658865, 676080, 790638, 909360, 1054184, 1185957, 1317730, 1581276, 1976595, 2108368, 2371914, 2635460, 3162552, 3557871, 3953190, 4743828, 5270920, 5929785, 6325104, 7115742, 7906380, 9487656, 10541840, 11859570, 14231484, 15812760, 17789355, 18975312, 23719140, 28462968, 31625520, 35578710, 47438280, 56925936, 71157420, 94876560, 142314840, 284629680]

約数ペア:

[(1, 284629680), (2, 142314840), (3, 94876560), (4, 71157420), (5, 56925936), (6, 47438280), (8, 35578710), (9, 31625520), (10, 28462968), (12, 23719140), (15, 18975312), (16, 17789355), (18, 15812760), (20, 14231484), (24, 11859570), (27, 10541840), (30, 9487656), (36, 7906380), (40, 7115742), (45, 6325104), (48, 5929785), (54, 5270920), (60, 4743828), (72, 3953190), (80, 3557871), (90, 3162552), (108, 2635460), (120, 2371914), (135, 2108368), (144, 1976595), (180, 1581276), (216, 1317730), (240, 1185957), (270, 1054184), (313, 909360), (360, 790638), (421, 676080), (432, 658865), (540, 527092), (626, 454680), (720, 395319), (842, 338040), (939, 303120), (1080, 263546), (1252, 227340), (1263, 225360), (1565, 181872), (1684, 169020), (1878, 151560), (2105, 135216), (2160, 131773), (2504, 113670), (2526, 112680), (2817, 101040), (3130, 90936), (3368, 84510), (3756, 75780), (3789, 75120), (4210, 67608), (4695, 60624), (5008, 56835), (5052, 56340), (5634, 50520), (6260, 45468), (6315, 45072), (6736, 42255), (7512, 37890), (7578, 37560), (8420, 33804), (8451, 33680), (9390, 30312), (10104, 28170), (11268, 25260), (11367, 25040), (12520, 22734), (12630, 22536), (14085, 20208), (15024, 18945), (15156, 18780), (16840, 16902)]