165025920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 569306880

約数和(自身を除く): 404280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 101, 111, 115, 120, 128, 138, 148, 160, 184, 185, 192, 202, 222, 230, 240, 276, 296, 303, 320, 345, 368, 370, 384, 404, 444, 460, 480, 505, 552, 555, 592, 606, 640, 690, 736, 740, 808, 851, 888, 920, 960, 1010, 1104, 1110, 1184, 1212, 1380, 1472, 1480, 1515, 1616, 1702, 1776, 1840, 1920, 2020, 2208, 2220, 2323, 2368, 2424, 2553, 2760, 2944, 2960, 3030, 3232, 3404, 3552, 3680, 3737, 4040, 4255, 4416, 4440, 4646, 4736, 4848, 5106, 5520, 5920, 6060, 6464, 6808, 6969, 7104, 7360, 7474, 8080, 8510, 8832, 8880, 9292, 9696, 10212, 11040, 11211, 11615, 11840, 12120, 12765, 12928, 13616, 13938, 14208, 14720, 14948, 16160, 17020, 17760, 18584, 18685, 19392, 20424, 22080, 22422, 23230, 23680, 24240, 25530, 27232, 27876, 29896, 32320, 34040, 34845, 35520, 37168, 37370, 38784, 40848, 44160, 44844, 46460, 48480, 51060, 54464, 55752, 56055, 59792, 64640, 68080, 69690, 71040, 74336, 74740, 81696, 85951, 89688, 92920, 96960, 102120, 108928, 111504, 112110, 119584, 136160, 139380, 148672, 149480, 163392, 171902, 179376, 185840, 193920, 204240, 223008, 224220, 239168, 257853, 272320, 278760, 297344, 298960, 326784, 343804, 358752, 371680, 408480, 429755, 446016, 448440, 478336, 515706, 544640, 557520, 597920, 687608, 717504, 743360, 816960, 859510, 892032, 896880, 1031412, 1115040, 1195840, 1289265, 1375216, 1435008, 1486720, 1633920, 1719020, 1793760, 2062824, 2230080, 2391680, 2578530, 2750432, 3438040, 3587520, 4125648, 4460160, 5157060, 5500864, 6876080, 7175040, 8251296, 10314120, 11001728, 13752160, 16502592, 20628240, 27504320, 33005184, 41256480, 55008640, 82512960, 165025920]

約数ペア:

[(1, 165025920), (2, 82512960), (3, 55008640), (4, 41256480), (5, 33005184), (6, 27504320), (8, 20628240), (10, 16502592), (12, 13752160), (15, 11001728), (16, 10314120), (20, 8251296), (23, 7175040), (24, 6876080), (30, 5500864), (32, 5157060), (37, 4460160), (40, 4125648), (46, 3587520), (48, 3438040), (60, 2750432), (64, 2578530), (69, 2391680), (74, 2230080), (80, 2062824), (92, 1793760), (96, 1719020), (101, 1633920), (111, 1486720), (115, 1435008), (120, 1375216), (128, 1289265), (138, 1195840), (148, 1115040), (160, 1031412), (184, 896880), (185, 892032), (192, 859510), (202, 816960), (222, 743360), (230, 717504), (240, 687608), (276, 597920), (296, 557520), (303, 544640), (320, 515706), (345, 478336), (368, 448440), (370, 446016), (384, 429755), (404, 408480), (444, 371680), (460, 358752), (480, 343804), (505, 326784), (552, 298960), (555, 297344), (592, 278760), (606, 272320), (640, 257853), (690, 239168), (736, 224220), (740, 223008), (808, 204240), (851, 193920), (888, 185840), (920, 179376), (960, 171902), (1010, 163392), (1104, 149480), (1110, 148672), (1184, 139380), (1212, 136160), (1380, 119584), (1472, 112110), (1480, 111504), (1515, 108928), (1616, 102120), (1702, 96960), (1776, 92920), (1840, 89688), (1920, 85951), (2020, 81696), (2208, 74740), (2220, 74336), (2323, 71040), (2368, 69690), (2424, 68080), (2553, 64640), (2760, 59792), (2944, 56055), (2960, 55752), (3030, 54464), (3232, 51060), (3404, 48480), (3552, 46460), (3680, 44844), (3737, 44160), (4040, 40848), (4255, 38784), (4416, 37370), (4440, 37168), (4646, 35520), (4736, 34845), (4848, 34040), (5106, 32320), (5520, 29896), (5920, 27876), (6060, 27232), (6464, 25530), (6808, 24240), (6969, 23680), (7104, 23230), (7360, 22422), (7474, 22080), (8080, 20424), (8510, 19392), (8832, 18685), (8880, 18584), (9292, 17760), (9696, 17020), (10212, 16160), (11040, 14948), (11211, 14720), (11615, 14208), (11840, 13938), (12120, 13616), (12765, 12928)]