151529280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22549}}^1$

素因数の和:22576

約数の個数: 112

約数和(自身を含む): 549859200

約数和(自身を除く): 398329920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22549, 45098, 67647, 90196, 112745, 135294, 157843, 180392, 225490, 270588, 315686, 338235, 360784, 450980, 473529, 541176, 631372, 676470, 721568, 789215, 901960, 947058, 1082352, 1262744, 1352940, 1443136, 1578430, 1803920, 1894116, 2164704, 2367645, 2525488, 2705880, 3156860, 3607840, 3788232, 4329408, 4735290, 5050976, 5411760, 6313720, 7215680, 7576464, 9470580, 10101952, 10823520, 12627440, 15152928, 18941160, 21647040, 25254880, 30305856, 37882320, 50509760, 75764640, 151529280]

約数ペア:

[(1, 151529280), (2, 75764640), (3, 50509760), (4, 37882320), (5, 30305856), (6, 25254880), (7, 21647040), (8, 18941160), (10, 15152928), (12, 12627440), (14, 10823520), (15, 10101952), (16, 9470580), (20, 7576464), (21, 7215680), (24, 6313720), (28, 5411760), (30, 5050976), (32, 4735290), (35, 4329408), (40, 3788232), (42, 3607840), (48, 3156860), (56, 2705880), (60, 2525488), (64, 2367645), (70, 2164704), (80, 1894116), (84, 1803920), (96, 1578430), (105, 1443136), (112, 1352940), (120, 1262744), (140, 1082352), (160, 947058), (168, 901960), (192, 789215), (210, 721568), (224, 676470), (240, 631372), (280, 541176), (320, 473529), (336, 450980), (420, 360784), (448, 338235), (480, 315686), (560, 270588), (672, 225490), (840, 180392), (960, 157843), (1120, 135294), (1344, 112745), (1680, 90196), (2240, 67647), (3360, 45098), (6720, 22549)]