10453040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 28800240

約数和(自身を除く): 18347200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 80, 92, 95, 104, 115, 130, 152, 184, 190, 208, 230, 247, 260, 299, 304, 368, 380, 437, 460, 494, 520, 529, 598, 760, 874, 920, 988, 1040, 1058, 1196, 1235, 1495, 1520, 1748, 1840, 1976, 2116, 2185, 2392, 2470, 2645, 2990, 3496, 3952, 4232, 4370, 4784, 4940, 5290, 5681, 5980, 6877, 6992, 8464, 8740, 9880, 10051, 10580, 11362, 11960, 13754, 17480, 19760, 20102, 21160, 22724, 23920, 27508, 28405, 34385, 34960, 40204, 42320, 45448, 50255, 55016, 56810, 68770, 80408, 90896, 100510, 110032, 113620, 130663, 137540, 160816, 201020, 227240, 261326, 275080, 402040, 454480, 522652, 550160, 653315, 804080, 1045304, 1306630, 2090608, 2613260, 5226520, 10453040]

約数ペア:

[(1, 10453040), (2, 5226520), (4, 2613260), (5, 2090608), (8, 1306630), (10, 1045304), (13, 804080), (16, 653315), (19, 550160), (20, 522652), (23, 454480), (26, 402040), (38, 275080), (40, 261326), (46, 227240), (52, 201020), (65, 160816), (76, 137540), (80, 130663), (92, 113620), (95, 110032), (104, 100510), (115, 90896), (130, 80408), (152, 68770), (184, 56810), (190, 55016), (208, 50255), (230, 45448), (247, 42320), (260, 40204), (299, 34960), (304, 34385), (368, 28405), (380, 27508), (437, 23920), (460, 22724), (494, 21160), (520, 20102), (529, 19760), (598, 17480), (760, 13754), (874, 11960), (920, 11362), (988, 10580), (1040, 10051), (1058, 9880), (1196, 8740), (1235, 8464), (1495, 6992), (1520, 6877), (1748, 5980), (1840, 5681), (1976, 5290), (2116, 4940), (2185, 4784), (2392, 4370), (2470, 4232), (2645, 3952), (2990, 3496)]