238076280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 883814400

約数和(自身を除く): 645738120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 547, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1094, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1641, 1674, 1755, 1860, 2015, 2188, 2232, 2340, 2418, 2735, 2790, 2808, 3224, 3282, 3348, 3510, 3627, 3720, 4030, 4185, 4376, 4680, 4836, 4923, 5470, 5580, 6045, 6564, 6696, 7020, 7111, 7254, 8060, 8205, 8370, 9672, 9846, 10881, 10940, 11160, 12090, 13128, 14040, 14222, 14508, 14769, 16120, 16410, 16740, 16957, 18135, 19692, 21333, 21762, 21880, 24180, 24615, 28444, 29016, 29538, 32820, 33480, 33914, 35555, 36270, 39384, 42666, 43524, 48360, 49230, 50871, 54405, 56888, 59076, 63999, 65640, 67828, 71110, 72540, 73845, 84785, 85332, 87048, 98460, 101742, 106665, 108810, 118152, 127998, 135656, 142220, 145080, 147690, 152613, 169570, 170664, 191997, 196920, 203484, 213330, 217620, 220441, 254355, 255996, 284440, 295380, 305226, 319995, 339140, 383994, 406968, 426660, 435240, 440882, 457839, 508710, 511992, 590760, 610452, 639990, 661323, 678280, 763065, 767988, 853320, 881764, 915678, 959985, 1017420, 1102205, 1220904, 1279980, 1322646, 1526130, 1535976, 1763528, 1831356, 1919970, 1983969, 2034840, 2204410, 2289195, 2559960, 2645292, 3052260, 3306615, 3662712, 3839940, 3967938, 4408820, 4578390, 5290584, 5951907, 6104520, 6613230, 7679880, 7935876, 8817640, 9156780, 9919845, 11903814, 13226460, 15871752, 18313560, 19839690, 23807628, 26452920, 29759535, 39679380, 47615256, 59519070, 79358760, 119038140, 238076280]

約数ペア:

[(1, 238076280), (2, 119038140), (3, 79358760), (4, 59519070), (5, 47615256), (6, 39679380), (8, 29759535), (9, 26452920), (10, 23807628), (12, 19839690), (13, 18313560), (15, 15871752), (18, 13226460), (20, 11903814), (24, 9919845), (26, 9156780), (27, 8817640), (30, 7935876), (31, 7679880), (36, 6613230), (39, 6104520), (40, 5951907), (45, 5290584), (52, 4578390), (54, 4408820), (60, 3967938), (62, 3839940), (65, 3662712), (72, 3306615), (78, 3052260), (90, 2645292), (93, 2559960), (104, 2289195), (108, 2204410), (117, 2034840), (120, 1983969), (124, 1919970), (130, 1831356), (135, 1763528), (155, 1535976), (156, 1526130), (180, 1322646), (186, 1279980), (195, 1220904), (216, 1102205), (234, 1017420), (248, 959985), (260, 915678), (270, 881764), (279, 853320), (310, 767988), (312, 763065), (351, 678280), (360, 661323), (372, 639990), (390, 610452), (403, 590760), (465, 511992), (468, 508710), (520, 457839), (540, 440882), (547, 435240), (558, 426660), (585, 406968), (620, 383994), (702, 339140), (744, 319995), (780, 305226), (806, 295380), (837, 284440), (930, 255996), (936, 254355), (1080, 220441), (1094, 217620), (1116, 213330), (1170, 203484), (1209, 196920), (1240, 191997), (1395, 170664), (1404, 169570), (1560, 152613), (1612, 147690), (1641, 145080), (1674, 142220), (1755, 135656), (1860, 127998), (2015, 118152), (2188, 108810), (2232, 106665), (2340, 101742), (2418, 98460), (2735, 87048), (2790, 85332), (2808, 84785), (3224, 73845), (3282, 72540), (3348, 71110), (3510, 67828), (3627, 65640), (3720, 63999), (4030, 59076), (4185, 56888), (4376, 54405), (4680, 50871), (4836, 49230), (4923, 48360), (5470, 43524), (5580, 42666), (6045, 39384), (6564, 36270), (6696, 35555), (7020, 33914), (7111, 33480), (7254, 32820), (8060, 29538), (8205, 29016), (8370, 28444), (9672, 24615), (9846, 24180), (10881, 21880), (10940, 21762), (11160, 21333), (12090, 19692), (13128, 18135), (14040, 16957), (14222, 16740), (14508, 16410), (14769, 16120)]