283071120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 160

約数和(自身を含む): 964224000

約数和(自身を除く): 681152880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2622, 2699, 2760, 3496, 4370, 4560, 5244, 5398, 5520, 6555, 6992, 8097, 8740, 10488, 10796, 13110, 13495, 16194, 17480, 20976, 21592, 26220, 26990, 32388, 34960, 40485, 43184, 51281, 52440, 53980, 62077, 64776, 80970, 102562, 104880, 107960, 124154, 129552, 153843, 161940, 186231, 205124, 215920, 248308, 256405, 307686, 310385, 323880, 372462, 410248, 496616, 512810, 615372, 620770, 647760, 744924, 769215, 820496, 931155, 993232, 1025620, 1179463, 1230744, 1241540, 1489848, 1538430, 1862310, 2051240, 2358926, 2461488, 2483080, 2979696, 3076860, 3538389, 3724620, 4102480, 4717852, 4966160, 5897315, 6153720, 7076778, 7449240, 9435704, 11794630, 12307440, 14153556, 14898480, 17691945, 18871408, 23589260, 28307112, 35383890, 47178520, 56614224, 70767780, 94357040, 141535560, 283071120]

約数ペア:

[(1, 283071120), (2, 141535560), (3, 94357040), (4, 70767780), (5, 56614224), (6, 47178520), (8, 35383890), (10, 28307112), (12, 23589260), (15, 18871408), (16, 17691945), (19, 14898480), (20, 14153556), (23, 12307440), (24, 11794630), (30, 9435704), (38, 7449240), (40, 7076778), (46, 6153720), (48, 5897315), (57, 4966160), (60, 4717852), (69, 4102480), (76, 3724620), (80, 3538389), (92, 3076860), (95, 2979696), (114, 2483080), (115, 2461488), (120, 2358926), (138, 2051240), (152, 1862310), (184, 1538430), (190, 1489848), (228, 1241540), (230, 1230744), (240, 1179463), (276, 1025620), (285, 993232), (304, 931155), (345, 820496), (368, 769215), (380, 744924), (437, 647760), (456, 620770), (460, 615372), (552, 512810), (570, 496616), (690, 410248), (760, 372462), (874, 323880), (912, 310385), (920, 307686), (1104, 256405), (1140, 248308), (1311, 215920), (1380, 205124), (1520, 186231), (1748, 161940), (1840, 153843), (2185, 129552), (2280, 124154), (2622, 107960), (2699, 104880), (2760, 102562), (3496, 80970), (4370, 64776), (4560, 62077), (5244, 53980), (5398, 52440), (5520, 51281), (6555, 43184), (6992, 40485), (8097, 34960), (8740, 32388), (10488, 26990), (10796, 26220), (13110, 21592), (13495, 20976), (16194, 17480)]