489255360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:571

約数の個数: 224

約数和(自身を含む): 1714390272

約数和(自身を除く): 1225134912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 240, 264, 320, 321, 330, 352, 428, 433, 440, 480, 528, 535, 642, 660, 704, 856, 866, 880, 960, 1056, 1070, 1177, 1284, 1299, 1320, 1605, 1712, 1732, 1760, 2112, 2140, 2165, 2354, 2568, 2598, 2640, 3210, 3424, 3464, 3520, 3531, 4280, 4330, 4708, 4763, 5136, 5196, 5280, 5885, 6420, 6495, 6848, 6928, 7062, 8560, 8660, 9416, 9526, 10272, 10392, 10560, 11770, 12840, 12990, 13856, 14124, 14289, 17120, 17320, 17655, 18832, 19052, 20544, 20784, 23540, 23815, 25680, 25980, 27712, 28248, 28578, 34240, 34640, 35310, 37664, 38104, 41568, 46331, 47080, 47630, 51360, 51960, 56496, 57156, 69280, 70620, 71445, 75328, 76208, 83136, 92662, 94160, 95260, 102720, 103920, 112992, 114312, 138560, 138993, 141240, 142890, 152416, 185324, 188320, 190520, 207840, 225984, 228624, 231655, 277986, 282480, 285780, 304832, 370648, 376640, 381040, 415680, 457248, 463310, 509641, 555972, 564960, 571560, 694965, 741296, 762080, 914496, 926620, 1019282, 1111944, 1129920, 1143120, 1389930, 1482592, 1524160, 1528923, 1853240, 2038564, 2223888, 2286240, 2548205, 2779860, 2965184, 3057846, 3706480, 4077128, 4447776, 4572480, 5096410, 5559720, 6115692, 7412960, 7644615, 8154256, 8895552, 10192820, 11119440, 12231384, 14825920, 15289230, 16308512, 20385640, 22238880, 24462768, 30578460, 32617024, 40771280, 44477760, 48925536, 61156920, 81542560, 97851072, 122313840, 163085120, 244627680, 489255360]

約数ペア:

[(1, 489255360), (2, 244627680), (3, 163085120), (4, 122313840), (5, 97851072), (6, 81542560), (8, 61156920), (10, 48925536), (11, 44477760), (12, 40771280), (15, 32617024), (16, 30578460), (20, 24462768), (22, 22238880), (24, 20385640), (30, 16308512), (32, 15289230), (33, 14825920), (40, 12231384), (44, 11119440), (48, 10192820), (55, 8895552), (60, 8154256), (64, 7644615), (66, 7412960), (80, 6115692), (88, 5559720), (96, 5096410), (107, 4572480), (110, 4447776), (120, 4077128), (132, 3706480), (160, 3057846), (165, 2965184), (176, 2779860), (192, 2548205), (214, 2286240), (220, 2223888), (240, 2038564), (264, 1853240), (320, 1528923), (321, 1524160), (330, 1482592), (352, 1389930), (428, 1143120), (433, 1129920), (440, 1111944), (480, 1019282), (528, 926620), (535, 914496), (642, 762080), (660, 741296), (704, 694965), (856, 571560), (866, 564960), (880, 555972), (960, 509641), (1056, 463310), (1070, 457248), (1177, 415680), (1284, 381040), (1299, 376640), (1320, 370648), (1605, 304832), (1712, 285780), (1732, 282480), (1760, 277986), (2112, 231655), (2140, 228624), (2165, 225984), (2354, 207840), (2568, 190520), (2598, 188320), (2640, 185324), (3210, 152416), (3424, 142890), (3464, 141240), (3520, 138993), (3531, 138560), (4280, 114312), (4330, 112992), (4708, 103920), (4763, 102720), (5136, 95260), (5196, 94160), (5280, 92662), (5885, 83136), (6420, 76208), (6495, 75328), (6848, 71445), (6928, 70620), (7062, 69280), (8560, 57156), (8660, 56496), (9416, 51960), (9526, 51360), (10272, 47630), (10392, 47080), (10560, 46331), (11770, 41568), (12840, 38104), (12990, 37664), (13856, 35310), (14124, 34640), (14289, 34240), (17120, 28578), (17320, 28248), (17655, 27712), (18832, 25980), (19052, 25680), (20544, 23815), (20784, 23540)]