271574640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 160

約数和(自身を含む): 951724800

約数和(自身を除く): 680150160

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, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2131, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4262, 4720, 5310, 6372, 6393, 7080, 7965, 8496, 8524, 10620, 10655, 12744, 12786, 14160, 15930, 17048, 19179, 21240, 21310, 25488, 25572, 31860, 31965, 34096, 38358, 42480, 42620, 51144, 57537, 63720, 63930, 76716, 85240, 95895, 102288, 115074, 125729, 127440, 127860, 153432, 170480, 191790, 230148, 251458, 255720, 287685, 306864, 377187, 383580, 460296, 502916, 511440, 575370, 628645, 754374, 767160, 920592, 1005832, 1131561, 1150740, 1257290, 1508748, 1534320, 1885935, 2011664, 2263122, 2301480, 2514580, 3017496, 3394683, 3771870, 4526244, 4602960, 5029160, 5657805, 6034992, 6789366, 7543740, 9052488, 10058320, 11315610, 13578732, 15087480, 16973415, 18104976, 22631220, 27157464, 30174960, 33946830, 45262440, 54314928, 67893660, 90524880, 135787320, 271574640]

約数ペア:

[(1, 271574640), (2, 135787320), (3, 90524880), (4, 67893660), (5, 54314928), (6, 45262440), (8, 33946830), (9, 30174960), (10, 27157464), (12, 22631220), (15, 18104976), (16, 16973415), (18, 15087480), (20, 13578732), (24, 11315610), (27, 10058320), (30, 9052488), (36, 7543740), (40, 6789366), (45, 6034992), (48, 5657805), (54, 5029160), (59, 4602960), (60, 4526244), (72, 3771870), (80, 3394683), (90, 3017496), (108, 2514580), (118, 2301480), (120, 2263122), (135, 2011664), (144, 1885935), (177, 1534320), (180, 1508748), (216, 1257290), (236, 1150740), (240, 1131561), (270, 1005832), (295, 920592), (354, 767160), (360, 754374), (432, 628645), (472, 575370), (531, 511440), (540, 502916), (590, 460296), (708, 383580), (720, 377187), (885, 306864), (944, 287685), (1062, 255720), (1080, 251458), (1180, 230148), (1416, 191790), (1593, 170480), (1770, 153432), (2124, 127860), (2131, 127440), (2160, 125729), (2360, 115074), (2655, 102288), (2832, 95895), (3186, 85240), (3540, 76716), (4248, 63930), (4262, 63720), (4720, 57537), (5310, 51144), (6372, 42620), (6393, 42480), (7080, 38358), (7965, 34096), (8496, 31965), (8524, 31860), (10620, 25572), (10655, 25488), (12744, 21310), (12786, 21240), (14160, 19179), (15930, 17048)]