410124880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 1098706464

約数和(自身を除く): 688581584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 361, 380, 418, 440, 722, 760, 836, 880, 1045, 1291, 1444, 1520, 1672, 1805, 2090, 2582, 2888, 3344, 3610, 3971, 4180, 5164, 5776, 6455, 7220, 7942, 8360, 10328, 12910, 14201, 14440, 15884, 16720, 19855, 20656, 24529, 25820, 28402, 28880, 31768, 39710, 49058, 51640, 56804, 63536, 71005, 79420, 98116, 103280, 113608, 122645, 142010, 158840, 196232, 227216, 245290, 269819, 284020, 317680, 392464, 466051, 490580, 539638, 568040, 932102, 981160, 1079276, 1136080, 1349095, 1864204, 1962320, 2158552, 2330255, 2698190, 3728408, 4317104, 4660510, 5126561, 5396380, 7456816, 9321020, 10253122, 10792760, 18642040, 20506244, 21585520, 25632805, 37284080, 41012488, 51265610, 82024976, 102531220, 205062440, 410124880]

約数ペア:

[(1, 410124880), (2, 205062440), (4, 102531220), (5, 82024976), (8, 51265610), (10, 41012488), (11, 37284080), (16, 25632805), (19, 21585520), (20, 20506244), (22, 18642040), (38, 10792760), (40, 10253122), (44, 9321020), (55, 7456816), (76, 5396380), (80, 5126561), (88, 4660510), (95, 4317104), (110, 3728408), (152, 2698190), (176, 2330255), (190, 2158552), (209, 1962320), (220, 1864204), (304, 1349095), (361, 1136080), (380, 1079276), (418, 981160), (440, 932102), (722, 568040), (760, 539638), (836, 490580), (880, 466051), (1045, 392464), (1291, 317680), (1444, 284020), (1520, 269819), (1672, 245290), (1805, 227216), (2090, 196232), (2582, 158840), (2888, 142010), (3344, 122645), (3610, 113608), (3971, 103280), (4180, 98116), (5164, 79420), (5776, 71005), (6455, 63536), (7220, 56804), (7942, 51640), (8360, 49058), (10328, 39710), (12910, 31768), (14201, 28880), (14440, 28402), (15884, 25820), (16720, 24529), (19855, 20656)]