305090874880

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{6659}}^1$

素因数の和:8320

約数の個数: 160

約数和(自身を含む): 798613706880

約数和(自身を除く): 493522832000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1627, 1760, 2560, 2816, 3254, 3520, 5632, 6508, 6659, 7040, 8135, 13016, 13318, 14080, 16270, 17897, 26032, 26636, 28160, 32540, 33295, 35794, 52064, 53272, 65080, 66590, 71588, 73249, 89485, 104128, 106544, 130160, 133180, 143176, 146498, 178970, 208256, 213088, 260320, 266360, 286352, 292996, 357940, 366245, 416512, 426176, 520640, 532720, 572704, 585992, 715880, 732490, 833024, 852352, 1041280, 1065440, 1145408, 1171984, 1431760, 1464980, 1704704, 2082560, 2130880, 2290816, 2343968, 2863520, 2929960, 3409408, 4165120, 4261760, 4581632, 4687936, 5727040, 5859920, 8523520, 9163264, 9375872, 10834193, 11454080, 11719840, 17047040, 18751744, 21668386, 22908160, 23439680, 37503488, 43336772, 45816320, 46879360, 54170965, 86673544, 93758720, 108341930, 119176123, 173347088, 187517440, 216683860, 238352246, 346694176, 433367720, 476704492, 595880615, 693388352, 866735440, 953408984, 1191761230, 1386776704, 1733470880, 1906817968, 2383522460, 2773553408, 3466941760, 3813635936, 4767044920, 5547106816, 6933883520, 7627271872, 9534089840, 13867767040, 15254543744, 19068179680, 27735534080, 30509087488, 38136359360, 61018174976, 76272718720, 152545437440, 305090874880]

約数ペア:

[(1, 305090874880), (2, 152545437440), (4, 76272718720), (5, 61018174976), (8, 38136359360), (10, 30509087488), (11, 27735534080), (16, 19068179680), (20, 15254543744), (22, 13867767040), (32, 9534089840), (40, 7627271872), (44, 6933883520), (55, 5547106816), (64, 4767044920), (80, 3813635936), (88, 3466941760), (110, 2773553408), (128, 2383522460), (160, 1906817968), (176, 1733470880), (220, 1386776704), (256, 1191761230), (320, 953408984), (352, 866735440), (440, 693388352), (512, 595880615), (640, 476704492), (704, 433367720), (880, 346694176), (1280, 238352246), (1408, 216683860), (1627, 187517440), (1760, 173347088), (2560, 119176123), (2816, 108341930), (3254, 93758720), (3520, 86673544), (5632, 54170965), (6508, 46879360), (6659, 45816320), (7040, 43336772), (8135, 37503488), (13016, 23439680), (13318, 22908160), (14080, 21668386), (16270, 18751744), (17897, 17047040), (26032, 11719840), (26636, 11454080), (28160, 10834193), (32540, 9375872), (33295, 9163264), (35794, 8523520), (52064, 5859920), (53272, 5727040), (65080, 4687936), (66590, 4581632), (71588, 4261760), (73249, 4165120), (89485, 3409408), (104128, 2929960), (106544, 2863520), (130160, 2343968), (133180, 2290816), (143176, 2130880), (146498, 2082560), (178970, 1704704), (208256, 1464980), (213088, 1431760), (260320, 1171984), (266360, 1145408), (286352, 1065440), (292996, 1041280), (357940, 852352), (366245, 833024), (416512, 732490), (426176, 715880), (520640, 585992), (532720, 572704)]