622948320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 240

約数和(自身を含む): 2232746208

約数和(自身を除く): 1609797888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 540, 568, 639, 648, 677, 710, 720, 810, 852, 864, 1065, 1080, 1136, 1278, 1296, 1354, 1420, 1440, 1620, 1704, 1917, 2031, 2130, 2160, 2272, 2556, 2592, 2708, 2840, 3195, 3240, 3385, 3408, 3834, 4062, 4260, 4320, 5112, 5416, 5680, 5751, 6093, 6390, 6480, 6770, 6816, 7668, 8124, 8520, 9585, 10155, 10224, 10832, 11360, 11502, 12186, 12780, 12960, 13540, 15336, 16248, 17040, 18279, 19170, 20310, 20448, 21664, 23004, 24372, 25560, 27080, 28755, 30465, 30672, 32496, 34080, 36558, 38340, 40620, 46008, 48067, 48744, 51120, 54160, 54837, 57510, 60930, 61344, 64992, 73116, 76680, 81240, 91395, 92016, 96134, 97488, 102240, 108320, 109674, 115020, 121860, 144201, 146232, 153360, 162480, 182790, 184032, 192268, 194976, 219348, 230040, 240335, 243720, 274185, 288402, 292464, 306720, 324960, 365580, 384536, 432603, 438696, 460080, 480670, 487440, 548370, 576804, 584928, 721005, 731160, 769072, 865206, 877392, 920160, 961340, 974880, 1096740, 1153608, 1297809, 1442010, 1462320, 1538144, 1730412, 1754784, 1922680, 2163015, 2193480, 2307216, 2595618, 2884020, 2924640, 3460824, 3845360, 3893427, 4326030, 4386960, 4614432, 5191236, 5768040, 6489045, 6921648, 7690720, 7786854, 8652060, 8773920, 10382472, 11536080, 12978090, 13843296, 15573708, 17304120, 19467135, 20764944, 23072160, 25956180, 31147416, 34608240, 38934270, 41529888, 51912360, 62294832, 69216480, 77868540, 103824720, 124589664, 155737080, 207649440, 311474160, 622948320]

約数ペア:

[(1, 622948320), (2, 311474160), (3, 207649440), (4, 155737080), (5, 124589664), (6, 103824720), (8, 77868540), (9, 69216480), (10, 62294832), (12, 51912360), (15, 41529888), (16, 38934270), (18, 34608240), (20, 31147416), (24, 25956180), (27, 23072160), (30, 20764944), (32, 19467135), (36, 17304120), (40, 15573708), (45, 13843296), (48, 12978090), (54, 11536080), (60, 10382472), (71, 8773920), (72, 8652060), (80, 7786854), (81, 7690720), (90, 6921648), (96, 6489045), (108, 5768040), (120, 5191236), (135, 4614432), (142, 4386960), (144, 4326030), (160, 3893427), (162, 3845360), (180, 3460824), (213, 2924640), (216, 2884020), (240, 2595618), (270, 2307216), (284, 2193480), (288, 2163015), (324, 1922680), (355, 1754784), (360, 1730412), (405, 1538144), (426, 1462320), (432, 1442010), (480, 1297809), (540, 1153608), (568, 1096740), (639, 974880), (648, 961340), (677, 920160), (710, 877392), (720, 865206), (810, 769072), (852, 731160), (864, 721005), (1065, 584928), (1080, 576804), (1136, 548370), (1278, 487440), (1296, 480670), (1354, 460080), (1420, 438696), (1440, 432603), (1620, 384536), (1704, 365580), (1917, 324960), (2031, 306720), (2130, 292464), (2160, 288402), (2272, 274185), (2556, 243720), (2592, 240335), (2708, 230040), (2840, 219348), (3195, 194976), (3240, 192268), (3385, 184032), (3408, 182790), (3834, 162480), (4062, 153360), (4260, 146232), (4320, 144201), (5112, 121860), (5416, 115020), (5680, 109674), (5751, 108320), (6093, 102240), (6390, 97488), (6480, 96134), (6770, 92016), (6816, 91395), (7668, 81240), (8124, 76680), (8520, 73116), (9585, 64992), (10155, 61344), (10224, 60930), (10832, 57510), (11360, 54837), (11502, 54160), (12186, 51120), (12780, 48744), (12960, 48067), (13540, 46008), (15336, 40620), (16248, 38340), (17040, 36558), (18279, 34080), (19170, 32496), (20310, 30672), (20448, 30465), (21664, 28755), (23004, 27080), (24372, 25560)]