158717520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 240

約数和(自身を含む): 593628672

約数和(自身を除く): 434911152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 547, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1094, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1641, 1860, 1872, 2015, 2188, 2232, 2340, 2418, 2480, 2735, 2790, 3120, 3224, 3282, 3627, 3720, 4030, 4376, 4464, 4680, 4836, 4923, 5470, 5580, 6045, 6448, 6564, 7111, 7254, 7440, 8060, 8205, 8752, 9360, 9672, 9846, 10940, 11160, 12090, 13128, 14222, 14508, 16120, 16410, 16957, 18135, 19344, 19692, 21333, 21880, 22320, 24180, 24615, 26256, 28444, 29016, 32240, 32820, 33914, 35555, 36270, 39384, 42666, 43760, 48360, 49230, 50871, 56888, 58032, 63999, 65640, 67828, 71110, 72540, 78768, 84785, 85332, 96720, 98460, 101742, 106665, 113776, 127998, 131280, 135656, 142220, 145080, 152613, 169570, 170664, 196920, 203484, 213330, 220441, 254355, 255996, 271312, 284440, 290160, 305226, 319995, 339140, 341328, 393840, 406968, 426660, 440882, 508710, 511992, 568880, 610452, 639990, 661323, 678280, 763065, 813936, 853320, 881764, 1017420, 1023984, 1102205, 1220904, 1279980, 1322646, 1356560, 1526130, 1706640, 1763528, 1983969, 2034840, 2204410, 2441808, 2559960, 2645292, 3052260, 3306615, 3527056, 3967938, 4069680, 4408820, 5119920, 5290584, 6104520, 6613230, 7935876, 8817640, 9919845, 10581168, 12209040, 13226460, 15871752, 17635280, 19839690, 26452920, 31743504, 39679380, 52905840, 79358760, 158717520]

約数ペア:

[(1, 158717520), (2, 79358760), (3, 52905840), (4, 39679380), (5, 31743504), (6, 26452920), (8, 19839690), (9, 17635280), (10, 15871752), (12, 13226460), (13, 12209040), (15, 10581168), (16, 9919845), (18, 8817640), (20, 7935876), (24, 6613230), (26, 6104520), (30, 5290584), (31, 5119920), (36, 4408820), (39, 4069680), (40, 3967938), (45, 3527056), (48, 3306615), (52, 3052260), (60, 2645292), (62, 2559960), (65, 2441808), (72, 2204410), (78, 2034840), (80, 1983969), (90, 1763528), (93, 1706640), (104, 1526130), (117, 1356560), (120, 1322646), (124, 1279980), (130, 1220904), (144, 1102205), (155, 1023984), (156, 1017420), (180, 881764), (186, 853320), (195, 813936), (208, 763065), (234, 678280), (240, 661323), (248, 639990), (260, 610452), (279, 568880), (310, 511992), (312, 508710), (360, 440882), (372, 426660), (390, 406968), (403, 393840), (465, 341328), (468, 339140), (496, 319995), (520, 305226), (547, 290160), (558, 284440), (585, 271312), (620, 255996), (624, 254355), (720, 220441), (744, 213330), (780, 203484), (806, 196920), (930, 170664), (936, 169570), (1040, 152613), (1094, 145080), (1116, 142220), (1170, 135656), (1209, 131280), (1240, 127998), (1395, 113776), (1488, 106665), (1560, 101742), (1612, 98460), (1641, 96720), (1860, 85332), (1872, 84785), (2015, 78768), (2188, 72540), (2232, 71110), (2340, 67828), (2418, 65640), (2480, 63999), (2735, 58032), (2790, 56888), (3120, 50871), (3224, 49230), (3282, 48360), (3627, 43760), (3720, 42666), (4030, 39384), (4376, 36270), (4464, 35555), (4680, 33914), (4836, 32820), (4923, 32240), (5470, 29016), (5580, 28444), (6045, 26256), (6448, 24615), (6564, 24180), (7111, 22320), (7254, 21880), (7440, 21333), (8060, 19692), (8205, 19344), (8752, 18135), (9360, 16957), (9672, 16410), (9846, 16120), (10940, 14508), (11160, 14222), (12090, 13128)]