45159840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 144

約数和(自身を含む): 168176736

約数和(自身を除く): 123016896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 2851, 3168, 3960, 5280, 5702, 7920, 8553, 11404, 14255, 15840, 17106, 22808, 25659, 28510, 31361, 34212, 42765, 45616, 51318, 57020, 62722, 68424, 85530, 91232, 94083, 102636, 114040, 125444, 128295, 136848, 156805, 171060, 188166, 205272, 228080, 250888, 256590, 273696, 282249, 313610, 342120, 376332, 410544, 456160, 470415, 501776, 513180, 564498, 627220, 684240, 752664, 821088, 940830, 1003552, 1026360, 1128996, 1254440, 1368480, 1411245, 1505328, 1881660, 2052720, 2257992, 2508880, 2822490, 3010656, 3763320, 4105440, 4515984, 5017760, 5644980, 7526640, 9031968, 11289960, 15053280, 22579920, 45159840]

約数ペア:

[(1, 45159840), (2, 22579920), (3, 15053280), (4, 11289960), (5, 9031968), (6, 7526640), (8, 5644980), (9, 5017760), (10, 4515984), (11, 4105440), (12, 3763320), (15, 3010656), (16, 2822490), (18, 2508880), (20, 2257992), (22, 2052720), (24, 1881660), (30, 1505328), (32, 1411245), (33, 1368480), (36, 1254440), (40, 1128996), (44, 1026360), (45, 1003552), (48, 940830), (55, 821088), (60, 752664), (66, 684240), (72, 627220), (80, 564498), (88, 513180), (90, 501776), (96, 470415), (99, 456160), (110, 410544), (120, 376332), (132, 342120), (144, 313610), (160, 282249), (165, 273696), (176, 256590), (180, 250888), (198, 228080), (220, 205272), (240, 188166), (264, 171060), (288, 156805), (330, 136848), (352, 128295), (360, 125444), (396, 114040), (440, 102636), (480, 94083), (495, 91232), (528, 85530), (660, 68424), (720, 62722), (792, 57020), (880, 51318), (990, 45616), (1056, 42765), (1320, 34212), (1440, 31361), (1584, 28510), (1760, 25659), (1980, 22808), (2640, 17106), (2851, 15840), (3168, 14255), (3960, 11404), (5280, 8553), (5702, 7920)]