189052080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2683

約数の個数: 160

約数和(自身を含む): 685622784

約数和(自身を除く): 496570704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 2617, 3010, 3440, 3612, 4515, 4816, 5160, 5234, 6020, 7224, 7851, 9030, 10320, 10468, 12040, 13085, 14448, 15702, 18060, 18319, 20936, 24080, 26170, 31404, 36120, 36638, 39255, 41872, 52340, 54957, 62808, 72240, 73276, 78510, 91595, 104680, 109914, 112531, 125616, 146552, 157020, 183190, 209360, 219828, 225062, 274785, 293104, 314040, 337593, 366380, 439656, 450124, 549570, 562655, 628080, 675186, 732760, 787717, 879312, 900248, 1099140, 1125310, 1350372, 1465520, 1575434, 1687965, 1800496, 2198280, 2250620, 2363151, 2700744, 3150868, 3375930, 3938585, 4396560, 4501240, 4726302, 5401488, 6301736, 6751860, 7877170, 9002480, 9452604, 11815755, 12603472, 13503720, 15754340, 18905208, 23631510, 27007440, 31508680, 37810416, 47263020, 63017360, 94526040, 189052080]

約数ペア:

[(1, 189052080), (2, 94526040), (3, 63017360), (4, 47263020), (5, 37810416), (6, 31508680), (7, 27007440), (8, 23631510), (10, 18905208), (12, 15754340), (14, 13503720), (15, 12603472), (16, 11815755), (20, 9452604), (21, 9002480), (24, 7877170), (28, 6751860), (30, 6301736), (35, 5401488), (40, 4726302), (42, 4501240), (43, 4396560), (48, 3938585), (56, 3375930), (60, 3150868), (70, 2700744), (80, 2363151), (84, 2250620), (86, 2198280), (105, 1800496), (112, 1687965), (120, 1575434), (129, 1465520), (140, 1350372), (168, 1125310), (172, 1099140), (210, 900248), (215, 879312), (240, 787717), (258, 732760), (280, 675186), (301, 628080), (336, 562655), (344, 549570), (420, 450124), (430, 439656), (516, 366380), (560, 337593), (602, 314040), (645, 293104), (688, 274785), (840, 225062), (860, 219828), (903, 209360), (1032, 183190), (1204, 157020), (1290, 146552), (1505, 125616), (1680, 112531), (1720, 109914), (1806, 104680), (2064, 91595), (2408, 78510), (2580, 73276), (2617, 72240), (3010, 62808), (3440, 54957), (3612, 52340), (4515, 41872), (4816, 39255), (5160, 36638), (5234, 36120), (6020, 31404), (7224, 26170), (7851, 24080), (9030, 20936), (10320, 18319), (10468, 18060), (12040, 15702), (13085, 14448)]