159067440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 627751488

約数和(自身を除く): 468684048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 853, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1706, 1776, 2072, 2220, 2331, 2520, 2559, 2590, 2664, 2960, 3108, 3330, 3412, 3885, 4144, 4265, 4440, 4662, 5040, 5118, 5180, 5328, 5971, 6216, 6660, 6824, 7677, 7770, 8530, 8880, 9324, 10236, 10360, 11655, 11942, 12432, 12795, 13320, 13648, 15354, 15540, 17060, 17913, 18648, 20472, 20720, 23310, 23884, 25590, 26640, 29855, 30708, 31080, 31561, 34120, 35826, 37296, 38385, 40944, 46620, 47768, 51180, 53739, 59710, 61416, 62160, 63122, 68240, 71652, 76770, 89565, 93240, 94683, 95536, 102360, 107478, 119420, 122832, 126244, 143304, 153540, 157805, 179130, 186480, 189366, 204720, 214956, 220927, 238840, 252488, 268695, 284049, 286608, 307080, 315610, 358260, 378732, 429912, 441854, 473415, 477680, 504976, 537390, 568098, 614160, 631220, 662781, 716520, 757464, 859824, 883708, 946830, 1074780, 1104635, 1136196, 1262440, 1325562, 1420245, 1433040, 1514928, 1767416, 1893660, 1988343, 2149560, 2209270, 2272392, 2524880, 2651124, 2840490, 3313905, 3534832, 3787320, 3976686, 4299120, 4418540, 4544784, 5302248, 5680980, 6627810, 7574640, 7953372, 8837080, 9941715, 10604496, 11361960, 13255620, 15906744, 17674160, 19883430, 22723920, 26511240, 31813488, 39766860, 53022480, 79533720, 159067440]

約数ペア:

[(1, 159067440), (2, 79533720), (3, 53022480), (4, 39766860), (5, 31813488), (6, 26511240), (7, 22723920), (8, 19883430), (9, 17674160), (10, 15906744), (12, 13255620), (14, 11361960), (15, 10604496), (16, 9941715), (18, 8837080), (20, 7953372), (21, 7574640), (24, 6627810), (28, 5680980), (30, 5302248), (35, 4544784), (36, 4418540), (37, 4299120), (40, 3976686), (42, 3787320), (45, 3534832), (48, 3313905), (56, 2840490), (60, 2651124), (63, 2524880), (70, 2272392), (72, 2209270), (74, 2149560), (80, 1988343), (84, 1893660), (90, 1767416), (105, 1514928), (111, 1433040), (112, 1420245), (120, 1325562), (126, 1262440), (140, 1136196), (144, 1104635), (148, 1074780), (168, 946830), (180, 883708), (185, 859824), (210, 757464), (222, 716520), (240, 662781), (252, 631220), (259, 614160), (280, 568098), (296, 537390), (315, 504976), (333, 477680), (336, 473415), (360, 441854), (370, 429912), (420, 378732), (444, 358260), (504, 315610), (518, 307080), (555, 286608), (560, 284049), (592, 268695), (630, 252488), (666, 238840), (720, 220927), (740, 214956), (777, 204720), (840, 189366), (853, 186480), (888, 179130), (1008, 157805), (1036, 153540), (1110, 143304), (1260, 126244), (1295, 122832), (1332, 119420), (1480, 107478), (1554, 102360), (1665, 95536), (1680, 94683), (1706, 93240), (1776, 89565), (2072, 76770), (2220, 71652), (2331, 68240), (2520, 63122), (2559, 62160), (2590, 61416), (2664, 59710), (2960, 53739), (3108, 51180), (3330, 47768), (3412, 46620), (3885, 40944), (4144, 38385), (4265, 37296), (4440, 35826), (4662, 34120), (5040, 31561), (5118, 31080), (5180, 30708), (5328, 29855), (5971, 26640), (6216, 25590), (6660, 23884), (6824, 23310), (7677, 20720), (7770, 20472), (8530, 18648), (8880, 17913), (9324, 17060), (10236, 15540), (10360, 15354), (11655, 13648), (11942, 13320), (12432, 12795)]