142240320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 509869440

約数和(自身を除く): 367629120

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, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 163, 180, 192, 202, 216, 240, 270, 288, 303, 320, 326, 360, 404, 432, 480, 489, 505, 540, 576, 606, 652, 720, 808, 815, 864, 909, 960, 978, 1010, 1080, 1212, 1304, 1440, 1467, 1515, 1616, 1630, 1728, 1818, 1956, 2020, 2160, 2424, 2445, 2608, 2727, 2880, 2934, 3030, 3232, 3260, 3636, 3912, 4040, 4320, 4401, 4545, 4848, 4890, 5216, 5454, 5868, 6060, 6464, 6520, 7272, 7335, 7824, 8080, 8640, 8802, 9090, 9696, 9780, 10432, 10908, 11736, 12120, 13040, 13635, 14544, 14670, 15648, 16160, 16463, 17604, 18180, 19392, 19560, 21816, 22005, 23472, 24240, 26080, 27270, 29088, 29340, 31296, 32320, 32926, 35208, 36360, 39120, 43632, 44010, 46944, 48480, 49389, 52160, 54540, 58176, 58680, 65852, 70416, 72720, 78240, 82315, 87264, 88020, 93888, 96960, 98778, 109080, 117360, 131704, 140832, 145440, 148167, 156480, 164630, 174528, 176040, 197556, 218160, 234720, 246945, 263408, 281664, 290880, 296334, 329260, 352080, 395112, 436320, 444501, 469440, 493890, 526816, 592668, 658520, 704160, 740835, 790224, 872640, 889002, 987780, 1053632, 1185336, 1317040, 1408320, 1481670, 1580448, 1778004, 1975560, 2222505, 2370672, 2634080, 2963340, 3160896, 3556008, 3951120, 4445010, 4741344, 5268160, 5926680, 7112016, 7902240, 8890020, 9482688, 11853360, 14224032, 15804480, 17780040, 23706720, 28448064, 35560080, 47413440, 71120160, 142240320]

約数ペア:

[(1, 142240320), (2, 71120160), (3, 47413440), (4, 35560080), (5, 28448064), (6, 23706720), (8, 17780040), (9, 15804480), (10, 14224032), (12, 11853360), (15, 9482688), (16, 8890020), (18, 7902240), (20, 7112016), (24, 5926680), (27, 5268160), (30, 4741344), (32, 4445010), (36, 3951120), (40, 3556008), (45, 3160896), (48, 2963340), (54, 2634080), (60, 2370672), (64, 2222505), (72, 1975560), (80, 1778004), (90, 1580448), (96, 1481670), (101, 1408320), (108, 1317040), (120, 1185336), (135, 1053632), (144, 987780), (160, 889002), (163, 872640), (180, 790224), (192, 740835), (202, 704160), (216, 658520), (240, 592668), (270, 526816), (288, 493890), (303, 469440), (320, 444501), (326, 436320), (360, 395112), (404, 352080), (432, 329260), (480, 296334), (489, 290880), (505, 281664), (540, 263408), (576, 246945), (606, 234720), (652, 218160), (720, 197556), (808, 176040), (815, 174528), (864, 164630), (909, 156480), (960, 148167), (978, 145440), (1010, 140832), (1080, 131704), (1212, 117360), (1304, 109080), (1440, 98778), (1467, 96960), (1515, 93888), (1616, 88020), (1630, 87264), (1728, 82315), (1818, 78240), (1956, 72720), (2020, 70416), (2160, 65852), (2424, 58680), (2445, 58176), (2608, 54540), (2727, 52160), (2880, 49389), (2934, 48480), (3030, 46944), (3232, 44010), (3260, 43632), (3636, 39120), (3912, 36360), (4040, 35208), (4320, 32926), (4401, 32320), (4545, 31296), (4848, 29340), (4890, 29088), (5216, 27270), (5454, 26080), (5868, 24240), (6060, 23472), (6464, 22005), (6520, 21816), (7272, 19560), (7335, 19392), (7824, 18180), (8080, 17604), (8640, 16463), (8802, 16160), (9090, 15648), (9696, 14670), (9780, 14544), (10432, 13635), (10908, 13040), (11736, 12120)]