89379360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8867}}^1$

素因数の和:8895

約数の個数: 144

約数和(自身を含む): 348618816

約数和(自身を除く): 259239456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8867, 10080, 17734, 26601, 35468, 44335, 53202, 62069, 70936, 79803, 88670, 106404, 124138, 133005, 141872, 159606, 177340, 186207, 212808, 248276, 266010, 283744, 310345, 319212, 354680, 372414, 399015, 425616, 496552, 532020, 558621, 620690, 638424, 709360, 744828, 798030, 851232, 931035, 993104, 1064040, 1117242, 1241380, 1276848, 1418720, 1489656, 1596060, 1862070, 1986208, 2128080, 2234484, 2482760, 2553696, 2793105, 2979312, 3192120, 3724140, 4256160, 4468968, 4965520, 5586210, 5958624, 6384240, 7448280, 8937936, 9931040, 11172420, 12768480, 14896560, 17875872, 22344840, 29793120, 44689680, 89379360]

約数ペア:

[(1, 89379360), (2, 44689680), (3, 29793120), (4, 22344840), (5, 17875872), (6, 14896560), (7, 12768480), (8, 11172420), (9, 9931040), (10, 8937936), (12, 7448280), (14, 6384240), (15, 5958624), (16, 5586210), (18, 4965520), (20, 4468968), (21, 4256160), (24, 3724140), (28, 3192120), (30, 2979312), (32, 2793105), (35, 2553696), (36, 2482760), (40, 2234484), (42, 2128080), (45, 1986208), (48, 1862070), (56, 1596060), (60, 1489656), (63, 1418720), (70, 1276848), (72, 1241380), (80, 1117242), (84, 1064040), (90, 993104), (96, 931035), (105, 851232), (112, 798030), (120, 744828), (126, 709360), (140, 638424), (144, 620690), (160, 558621), (168, 532020), (180, 496552), (210, 425616), (224, 399015), (240, 372414), (252, 354680), (280, 319212), (288, 310345), (315, 283744), (336, 266010), (360, 248276), (420, 212808), (480, 186207), (504, 177340), (560, 159606), (630, 141872), (672, 133005), (720, 124138), (840, 106404), (1008, 88670), (1120, 79803), (1260, 70936), (1440, 62069), (1680, 53202), (2016, 44335), (2520, 35468), (3360, 26601), (5040, 17734), (8867, 10080)]