45127520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 115613568

約数和(自身を除く): 70486048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 353, 376, 470, 544, 680, 706, 752, 799, 940, 1360, 1412, 1504, 1598, 1765, 1880, 2720, 2824, 3196, 3530, 3760, 3995, 5648, 6001, 6392, 7060, 7520, 7990, 11296, 12002, 12784, 14120, 15980, 16591, 24004, 25568, 28240, 30005, 31960, 33182, 48008, 56480, 60010, 63920, 66364, 82955, 96016, 120020, 127840, 132728, 165910, 192032, 240040, 265456, 282047, 331820, 480080, 530912, 564094, 663640, 960160, 1128188, 1327280, 1410235, 2256376, 2654560, 2820470, 4512752, 5640940, 9025504, 11281880, 22563760, 45127520]

約数ペア:

[(1, 45127520), (2, 22563760), (4, 11281880), (5, 9025504), (8, 5640940), (10, 4512752), (16, 2820470), (17, 2654560), (20, 2256376), (32, 1410235), (34, 1327280), (40, 1128188), (47, 960160), (68, 663640), (80, 564094), (85, 530912), (94, 480080), (136, 331820), (160, 282047), (170, 265456), (188, 240040), (235, 192032), (272, 165910), (340, 132728), (353, 127840), (376, 120020), (470, 96016), (544, 82955), (680, 66364), (706, 63920), (752, 60010), (799, 56480), (940, 48008), (1360, 33182), (1412, 31960), (1504, 30005), (1598, 28240), (1765, 25568), (1880, 24004), (2720, 16591), (2824, 15980), (3196, 14120), (3530, 12784), (3760, 12002), (3995, 11296), (5648, 7990), (6001, 7520), (6392, 7060)]