79292760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 257541120

約数和(自身を除く): 178248360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 827, 940, 1020, 1128, 1410, 1598, 1654, 1880, 2040, 2397, 2481, 2820, 3196, 3308, 3995, 4135, 4794, 4962, 5640, 6392, 6616, 7990, 8270, 9588, 9924, 11985, 12405, 14059, 15980, 16540, 19176, 19848, 23970, 24810, 28118, 31960, 33080, 38869, 42177, 47940, 49620, 56236, 70295, 77738, 84354, 95880, 99240, 112472, 116607, 140590, 155476, 168708, 194345, 210885, 233214, 281180, 310952, 337416, 388690, 421770, 466428, 562360, 583035, 660773, 777380, 843540, 932856, 1166070, 1321546, 1554760, 1687080, 1982319, 2332140, 2643092, 3303865, 3964638, 4664280, 5286184, 6607730, 7929276, 9911595, 13215460, 15858552, 19823190, 26430920, 39646380, 79292760]

約数ペア:

[(1, 79292760), (2, 39646380), (3, 26430920), (4, 19823190), (5, 15858552), (6, 13215460), (8, 9911595), (10, 7929276), (12, 6607730), (15, 5286184), (17, 4664280), (20, 3964638), (24, 3303865), (30, 2643092), (34, 2332140), (40, 1982319), (47, 1687080), (51, 1554760), (60, 1321546), (68, 1166070), (85, 932856), (94, 843540), (102, 777380), (120, 660773), (136, 583035), (141, 562360), (170, 466428), (188, 421770), (204, 388690), (235, 337416), (255, 310952), (282, 281180), (340, 233214), (376, 210885), (408, 194345), (470, 168708), (510, 155476), (564, 140590), (680, 116607), (705, 112472), (799, 99240), (827, 95880), (940, 84354), (1020, 77738), (1128, 70295), (1410, 56236), (1598, 49620), (1654, 47940), (1880, 42177), (2040, 38869), (2397, 33080), (2481, 31960), (2820, 28118), (3196, 24810), (3308, 23970), (3995, 19848), (4135, 19176), (4794, 16540), (4962, 15980), (5640, 14059), (6392, 12405), (6616, 11985), (7990, 9924), (8270, 9588)]