121696560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 424020480

約数和(自身を除く): 302323920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 547, 618, 720, 824, 927, 1030, 1080, 1094, 1236, 1545, 1641, 1648, 1854, 2060, 2160, 2188, 2472, 2735, 2781, 3090, 3282, 3708, 4120, 4376, 4635, 4923, 4944, 5470, 5562, 6180, 6564, 7416, 8205, 8240, 8752, 9270, 9846, 10940, 11124, 12360, 13128, 13905, 14769, 14832, 16410, 18540, 19692, 21880, 22248, 24615, 24720, 26256, 27810, 29538, 32820, 37080, 39384, 43760, 44496, 49230, 55620, 56341, 59076, 65640, 73845, 74160, 78768, 98460, 111240, 112682, 118152, 131280, 147690, 169023, 196920, 222480, 225364, 236304, 281705, 295380, 338046, 393840, 450728, 507069, 563410, 590760, 676092, 845115, 901456, 1014138, 1126820, 1181520, 1352184, 1521207, 1690230, 2028276, 2253640, 2535345, 2704368, 3042414, 3380460, 4056552, 4507280, 5070690, 6084828, 6760920, 7606035, 8113104, 10141380, 12169656, 13521840, 15212070, 20282760, 24339312, 30424140, 40565520, 60848280, 121696560]

約数ペア:

[(1, 121696560), (2, 60848280), (3, 40565520), (4, 30424140), (5, 24339312), (6, 20282760), (8, 15212070), (9, 13521840), (10, 12169656), (12, 10141380), (15, 8113104), (16, 7606035), (18, 6760920), (20, 6084828), (24, 5070690), (27, 4507280), (30, 4056552), (36, 3380460), (40, 3042414), (45, 2704368), (48, 2535345), (54, 2253640), (60, 2028276), (72, 1690230), (80, 1521207), (90, 1352184), (103, 1181520), (108, 1126820), (120, 1014138), (135, 901456), (144, 845115), (180, 676092), (206, 590760), (216, 563410), (240, 507069), (270, 450728), (309, 393840), (360, 338046), (412, 295380), (432, 281705), (515, 236304), (540, 225364), (547, 222480), (618, 196920), (720, 169023), (824, 147690), (927, 131280), (1030, 118152), (1080, 112682), (1094, 111240), (1236, 98460), (1545, 78768), (1641, 74160), (1648, 73845), (1854, 65640), (2060, 59076), (2160, 56341), (2188, 55620), (2472, 49230), (2735, 44496), (2781, 43760), (3090, 39384), (3282, 37080), (3708, 32820), (4120, 29538), (4376, 27810), (4635, 26256), (4923, 24720), (4944, 24615), (5470, 22248), (5562, 21880), (6180, 19692), (6564, 18540), (7416, 16410), (8205, 14832), (8240, 14769), (8752, 13905), (9270, 13128), (9846, 12360), (10940, 11124)]