227554640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 584233440

約数和(自身を除く): 356678800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 283, 304, 368, 380, 437, 460, 529, 566, 760, 874, 920, 1058, 1132, 1415, 1520, 1748, 1840, 2116, 2185, 2264, 2645, 2830, 3496, 4232, 4370, 4528, 5290, 5377, 5660, 6509, 6992, 8464, 8740, 10051, 10580, 10754, 11320, 13018, 17480, 20102, 21160, 21508, 22640, 26036, 26885, 32545, 34960, 40204, 42320, 43016, 50255, 52072, 53770, 65090, 80408, 86032, 100510, 104144, 107540, 123671, 130180, 149707, 160816, 201020, 215080, 247342, 260360, 299414, 402040, 430160, 494684, 520720, 598828, 618355, 748535, 804080, 989368, 1197656, 1236710, 1497070, 1978736, 2395312, 2473420, 2844433, 2994140, 4946840, 5688866, 5988280, 9893680, 11377732, 11976560, 14222165, 22755464, 28444330, 45510928, 56888660, 113777320, 227554640]

約数ペア:

[(1, 227554640), (2, 113777320), (4, 56888660), (5, 45510928), (8, 28444330), (10, 22755464), (16, 14222165), (19, 11976560), (20, 11377732), (23, 9893680), (38, 5988280), (40, 5688866), (46, 4946840), (76, 2994140), (80, 2844433), (92, 2473420), (95, 2395312), (115, 1978736), (152, 1497070), (184, 1236710), (190, 1197656), (230, 989368), (283, 804080), (304, 748535), (368, 618355), (380, 598828), (437, 520720), (460, 494684), (529, 430160), (566, 402040), (760, 299414), (874, 260360), (920, 247342), (1058, 215080), (1132, 201020), (1415, 160816), (1520, 149707), (1748, 130180), (1840, 123671), (2116, 107540), (2185, 104144), (2264, 100510), (2645, 86032), (2830, 80408), (3496, 65090), (4232, 53770), (4370, 52072), (4528, 50255), (5290, 43016), (5377, 42320), (5660, 40204), (6509, 34960), (6992, 32545), (8464, 26885), (8740, 26036), (10051, 22640), (10580, 21508), (10754, 21160), (11320, 20102), (13018, 17480)]