803984320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:702

約数の個数: 112

約数和(自身を含む): 2009851200

約数和(自身を除く): 1205866880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 313, 320, 349, 368, 460, 626, 698, 736, 920, 1252, 1396, 1472, 1565, 1745, 1840, 2504, 2792, 3130, 3490, 3680, 5008, 5584, 6260, 6980, 7199, 7360, 8027, 10016, 11168, 12520, 13960, 14398, 16054, 20032, 22336, 25040, 27920, 28796, 32108, 35995, 40135, 50080, 55840, 57592, 64216, 71990, 80270, 100160, 109237, 111680, 115184, 128432, 143980, 160540, 218474, 230368, 256864, 287960, 321080, 436948, 460736, 513728, 546185, 575920, 642160, 873896, 1092370, 1151840, 1284320, 1747792, 2184740, 2303680, 2512451, 2568640, 3495584, 4369480, 5024902, 6991168, 8738960, 10049804, 12562255, 17477920, 20099608, 25124510, 34955840, 40199216, 50249020, 80398432, 100498040, 160796864, 200996080, 401992160, 803984320]

約数ペア:

[(1, 803984320), (2, 401992160), (4, 200996080), (5, 160796864), (8, 100498040), (10, 80398432), (16, 50249020), (20, 40199216), (23, 34955840), (32, 25124510), (40, 20099608), (46, 17477920), (64, 12562255), (80, 10049804), (92, 8738960), (115, 6991168), (160, 5024902), (184, 4369480), (230, 3495584), (313, 2568640), (320, 2512451), (349, 2303680), (368, 2184740), (460, 1747792), (626, 1284320), (698, 1151840), (736, 1092370), (920, 873896), (1252, 642160), (1396, 575920), (1472, 546185), (1565, 513728), (1745, 460736), (1840, 436948), (2504, 321080), (2792, 287960), (3130, 256864), (3490, 230368), (3680, 218474), (5008, 160540), (5584, 143980), (6260, 128432), (6980, 115184), (7199, 111680), (7360, 109237), (8027, 100160), (10016, 80270), (11168, 71990), (12520, 64216), (13960, 57592), (14398, 55840), (16054, 50080), (20032, 40135), (22336, 35995), (25040, 32108), (27920, 28796)]