45516240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 190809216

約数和(自身を除く): 145292976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 821, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1642, 1680, 1848, 1980, 2310, 2463, 2520, 2640, 2772, 3080, 3284, 3465, 3696, 3960, 4105, 4620, 4926, 5040, 5544, 5747, 6160, 6568, 6930, 7389, 7920, 8210, 9031, 9240, 9852, 11088, 11494, 12315, 13136, 13860, 14778, 16420, 17241, 18062, 18480, 19704, 22988, 24630, 27093, 27720, 28735, 29556, 32840, 34482, 36124, 36945, 39408, 45155, 45976, 49260, 51723, 54186, 55440, 57470, 59112, 63217, 65680, 68964, 72248, 73890, 81279, 86205, 90310, 91952, 98520, 103446, 108372, 114940, 118224, 126434, 135465, 137928, 144496, 147780, 162558, 172410, 180620, 189651, 197040, 206892, 216744, 229880, 252868, 258615, 270930, 275856, 295560, 316085, 325116, 344820, 361240, 379302, 406395, 413784, 433488, 459760, 505736, 517230, 541860, 568953, 591120, 632170, 650232, 689640, 722480, 758604, 812790, 827568, 948255, 1011472, 1034460, 1083720, 1137906, 1264340, 1300464, 1379280, 1517208, 1625580, 1896510, 2068920, 2167440, 2275812, 2528680, 2844765, 3034416, 3251160, 3793020, 4137840, 4551624, 5057360, 5689530, 6502320, 7586040, 9103248, 11379060, 15172080, 22758120, 45516240]

約数ペア:

[(1, 45516240), (2, 22758120), (3, 15172080), (4, 11379060), (5, 9103248), (6, 7586040), (7, 6502320), (8, 5689530), (9, 5057360), (10, 4551624), (11, 4137840), (12, 3793020), (14, 3251160), (15, 3034416), (16, 2844765), (18, 2528680), (20, 2275812), (21, 2167440), (22, 2068920), (24, 1896510), (28, 1625580), (30, 1517208), (33, 1379280), (35, 1300464), (36, 1264340), (40, 1137906), (42, 1083720), (44, 1034460), (45, 1011472), (48, 948255), (55, 827568), (56, 812790), (60, 758604), (63, 722480), (66, 689640), (70, 650232), (72, 632170), (77, 591120), (80, 568953), (84, 541860), (88, 517230), (90, 505736), (99, 459760), (105, 433488), (110, 413784), (112, 406395), (120, 379302), (126, 361240), (132, 344820), (140, 325116), (144, 316085), (154, 295560), (165, 275856), (168, 270930), (176, 258615), (180, 252868), (198, 229880), (210, 216744), (220, 206892), (231, 197040), (240, 189651), (252, 180620), (264, 172410), (280, 162558), (308, 147780), (315, 144496), (330, 137928), (336, 135465), (360, 126434), (385, 118224), (396, 114940), (420, 108372), (440, 103446), (462, 98520), (495, 91952), (504, 90310), (528, 86205), (560, 81279), (616, 73890), (630, 72248), (660, 68964), (693, 65680), (720, 63217), (770, 59112), (792, 57470), (821, 55440), (840, 54186), (880, 51723), (924, 49260), (990, 45976), (1008, 45155), (1155, 39408), (1232, 36945), (1260, 36124), (1320, 34482), (1386, 32840), (1540, 29556), (1584, 28735), (1642, 27720), (1680, 27093), (1848, 24630), (1980, 22988), (2310, 19704), (2463, 18480), (2520, 18062), (2640, 17241), (2772, 16420), (3080, 14778), (3284, 13860), (3465, 13136), (3696, 12315), (3960, 11494), (4105, 11088), (4620, 9852), (4926, 9240), (5040, 9031), (5544, 8210), (5747, 7920), (6160, 7389), (6568, 6930)]