45128880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 160

約数和(自身を含む): 164721600

約数和(自身を除く): 119592720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1229, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 2458, 3060, 3672, 3687, 4080, 4590, 4916, 6120, 6145, 7344, 7374, 9180, 9832, 11061, 12240, 12290, 14748, 18360, 18435, 19664, 20893, 22122, 24580, 29496, 33183, 36720, 36870, 41786, 44244, 49160, 55305, 58992, 62679, 66366, 73740, 83572, 88488, 98320, 104465, 110610, 125358, 132732, 147480, 165915, 167144, 176976, 188037, 208930, 221220, 250716, 265464, 294960, 313395, 331830, 334288, 376074, 417860, 442440, 501432, 530928, 564111, 626790, 663660, 752148, 835720, 884880, 940185, 1002864, 1128222, 1253580, 1327320, 1504296, 1671440, 1880370, 2256444, 2507160, 2654640, 2820555, 3008592, 3760740, 4512888, 5014320, 5641110, 7521480, 9025776, 11282220, 15042960, 22564440, 45128880]

約数ペア:

[(1, 45128880), (2, 22564440), (3, 15042960), (4, 11282220), (5, 9025776), (6, 7521480), (8, 5641110), (9, 5014320), (10, 4512888), (12, 3760740), (15, 3008592), (16, 2820555), (17, 2654640), (18, 2507160), (20, 2256444), (24, 1880370), (27, 1671440), (30, 1504296), (34, 1327320), (36, 1253580), (40, 1128222), (45, 1002864), (48, 940185), (51, 884880), (54, 835720), (60, 752148), (68, 663660), (72, 626790), (80, 564111), (85, 530928), (90, 501432), (102, 442440), (108, 417860), (120, 376074), (135, 334288), (136, 331830), (144, 313395), (153, 294960), (170, 265464), (180, 250716), (204, 221220), (216, 208930), (240, 188037), (255, 176976), (270, 167144), (272, 165915), (306, 147480), (340, 132732), (360, 125358), (408, 110610), (432, 104465), (459, 98320), (510, 88488), (540, 83572), (612, 73740), (680, 66366), (720, 62679), (765, 58992), (816, 55305), (918, 49160), (1020, 44244), (1080, 41786), (1224, 36870), (1229, 36720), (1360, 33183), (1530, 29496), (1836, 24580), (2040, 22122), (2160, 20893), (2295, 19664), (2448, 18435), (2458, 18360), (3060, 14748), (3672, 12290), (3687, 12240), (4080, 11061), (4590, 9832), (4916, 9180), (6120, 7374), (6145, 7344)]