267149760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1102

約数の個数: 112

約数和(自身を含む): 851501472

約数和(自身を除く): 584351712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 421, 480, 661, 842, 960, 1263, 1322, 1684, 1983, 2105, 2526, 2644, 3305, 3368, 3966, 4210, 5052, 5288, 6315, 6610, 6736, 7932, 8420, 9915, 10104, 10576, 12630, 13220, 13472, 15864, 16840, 19830, 20208, 21152, 25260, 26440, 26944, 31728, 33680, 39660, 40416, 42304, 50520, 52880, 63456, 67360, 79320, 80832, 101040, 105760, 126912, 134720, 158640, 202080, 211520, 278281, 317280, 404160, 556562, 634560, 834843, 1113124, 1391405, 1669686, 2226248, 2782810, 3339372, 4174215, 4452496, 5565620, 6678744, 8348430, 8904992, 11131240, 13357488, 16696860, 17809984, 22262480, 26714976, 33393720, 44524960, 53429952, 66787440, 89049920, 133574880, 267149760]

約数ペア:

[(1, 267149760), (2, 133574880), (3, 89049920), (4, 66787440), (5, 53429952), (6, 44524960), (8, 33393720), (10, 26714976), (12, 22262480), (15, 17809984), (16, 16696860), (20, 13357488), (24, 11131240), (30, 8904992), (32, 8348430), (40, 6678744), (48, 5565620), (60, 4452496), (64, 4174215), (80, 3339372), (96, 2782810), (120, 2226248), (160, 1669686), (192, 1391405), (240, 1113124), (320, 834843), (421, 634560), (480, 556562), (661, 404160), (842, 317280), (960, 278281), (1263, 211520), (1322, 202080), (1684, 158640), (1983, 134720), (2105, 126912), (2526, 105760), (2644, 101040), (3305, 80832), (3368, 79320), (3966, 67360), (4210, 63456), (5052, 52880), (5288, 50520), (6315, 42304), (6610, 40416), (6736, 39660), (7932, 33680), (8420, 31728), (9915, 26944), (10104, 26440), (10576, 25260), (12630, 21152), (13220, 20208), (13472, 19830), (15864, 16840)]