79358760

素因数分解:

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

素因数の和:608

約数の個数: 192

約数和(自身を含む): 287239680

約数和(自身を除く): 207880920

約数列:

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

約数ペア:

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