844795440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1372

約数の個数: 160

約数和(自身を含む): 2919902400

約数和(自身を除く): 2075106960

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, 360, 421, 432, 540, 720, 842, 929, 1080, 1263, 1684, 1858, 2105, 2160, 2526, 2787, 3368, 3716, 3789, 4210, 4645, 5052, 5574, 6315, 6736, 7432, 7578, 8361, 8420, 9290, 10104, 11148, 11367, 12630, 13935, 14864, 15156, 16722, 16840, 18580, 18945, 20208, 22296, 22734, 25083, 25260, 27870, 30312, 33444, 33680, 37160, 37890, 41805, 44592, 45468, 50166, 50520, 55740, 56835, 60624, 66888, 74320, 75780, 83610, 90936, 100332, 101040, 111480, 113670, 125415, 133776, 151560, 167220, 181872, 200664, 222960, 227340, 250830, 303120, 334440, 391109, 401328, 454680, 501660, 668880, 782218, 909360, 1003320, 1173327, 1564436, 1955545, 2006640, 2346654, 3128872, 3519981, 3911090, 4693308, 5866635, 6257744, 7039962, 7822180, 9386616, 10559943, 11733270, 14079924, 15644360, 17599905, 18773232, 21119886, 23466540, 28159848, 31288720, 35199810, 42239772, 46933080, 52799715, 56319696, 70399620, 84479544, 93866160, 105599430, 140799240, 168959088, 211198860, 281598480, 422397720, 844795440]

約数ペア:

[(1, 844795440), (2, 422397720), (3, 281598480), (4, 211198860), (5, 168959088), (6, 140799240), (8, 105599430), (9, 93866160), (10, 84479544), (12, 70399620), (15, 56319696), (16, 52799715), (18, 46933080), (20, 42239772), (24, 35199810), (27, 31288720), (30, 28159848), (36, 23466540), (40, 21119886), (45, 18773232), (48, 17599905), (54, 15644360), (60, 14079924), (72, 11733270), (80, 10559943), (90, 9386616), (108, 7822180), (120, 7039962), (135, 6257744), (144, 5866635), (180, 4693308), (216, 3911090), (240, 3519981), (270, 3128872), (360, 2346654), (421, 2006640), (432, 1955545), (540, 1564436), (720, 1173327), (842, 1003320), (929, 909360), (1080, 782218), (1263, 668880), (1684, 501660), (1858, 454680), (2105, 401328), (2160, 391109), (2526, 334440), (2787, 303120), (3368, 250830), (3716, 227340), (3789, 222960), (4210, 200664), (4645, 181872), (5052, 167220), (5574, 151560), (6315, 133776), (6736, 125415), (7432, 113670), (7578, 111480), (8361, 101040), (8420, 100332), (9290, 90936), (10104, 83610), (11148, 75780), (11367, 74320), (12630, 66888), (13935, 60624), (14864, 56835), (15156, 55740), (16722, 50520), (16840, 50166), (18580, 45468), (18945, 44592), (20208, 41805), (22296, 37890), (22734, 37160), (25083, 33680), (25260, 33444), (27870, 30312)]