282507840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 168

約数和(自身を含む): 978197688

約数和(自身を除く): 695689848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 233, 240, 288, 320, 360, 421, 466, 480, 576, 699, 720, 842, 932, 960, 1165, 1263, 1398, 1440, 1684, 1864, 2097, 2105, 2330, 2526, 2796, 2880, 3368, 3495, 3728, 3789, 4194, 4210, 4660, 5052, 5592, 6315, 6736, 6990, 7456, 7578, 8388, 8420, 9320, 10104, 10485, 11184, 12630, 13472, 13980, 14912, 15156, 16776, 16840, 18640, 18945, 20208, 20970, 22368, 25260, 26944, 27960, 30312, 33552, 33680, 37280, 37890, 40416, 41940, 44736, 50520, 55920, 60624, 67104, 67360, 74560, 75780, 80832, 83880, 98093, 101040, 111840, 121248, 134208, 134720, 151560, 167760, 196186, 202080, 223680, 242496, 294279, 303120, 335520, 392372, 404160, 490465, 588558, 606240, 671040, 784744, 882837, 980930, 1177116, 1212480, 1471395, 1569488, 1765674, 1961860, 2354232, 2942790, 3138976, 3531348, 3923720, 4414185, 4708464, 5885580, 6277952, 7062696, 7847440, 8828370, 9416928, 11771160, 14125392, 15694880, 17656740, 18833856, 23542320, 28250784, 31389760, 35313480, 47084640, 56501568, 70626960, 94169280, 141253920, 282507840]

約数ペア:

[(1, 282507840), (2, 141253920), (3, 94169280), (4, 70626960), (5, 56501568), (6, 47084640), (8, 35313480), (9, 31389760), (10, 28250784), (12, 23542320), (15, 18833856), (16, 17656740), (18, 15694880), (20, 14125392), (24, 11771160), (30, 9416928), (32, 8828370), (36, 7847440), (40, 7062696), (45, 6277952), (48, 5885580), (60, 4708464), (64, 4414185), (72, 3923720), (80, 3531348), (90, 3138976), (96, 2942790), (120, 2354232), (144, 1961860), (160, 1765674), (180, 1569488), (192, 1471395), (233, 1212480), (240, 1177116), (288, 980930), (320, 882837), (360, 784744), (421, 671040), (466, 606240), (480, 588558), (576, 490465), (699, 404160), (720, 392372), (842, 335520), (932, 303120), (960, 294279), (1165, 242496), (1263, 223680), (1398, 202080), (1440, 196186), (1684, 167760), (1864, 151560), (2097, 134720), (2105, 134208), (2330, 121248), (2526, 111840), (2796, 101040), (2880, 98093), (3368, 83880), (3495, 80832), (3728, 75780), (3789, 74560), (4194, 67360), (4210, 67104), (4660, 60624), (5052, 55920), (5592, 50520), (6315, 44736), (6736, 41940), (6990, 40416), (7456, 37890), (7578, 37280), (8388, 33680), (8420, 33552), (9320, 30312), (10104, 27960), (10485, 26944), (11184, 25260), (12630, 22368), (13472, 20970), (13980, 20208), (14912, 18945), (15156, 18640), (16776, 16840)]