141382880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 360067680

約数和(自身を除く): 218684800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 340, 472, 544, 590, 680, 881, 944, 1003, 1180, 1360, 1762, 1888, 2006, 2360, 2720, 3524, 4012, 4405, 4720, 5015, 7048, 8024, 8810, 9440, 10030, 14096, 14977, 16048, 17620, 20060, 28192, 29954, 32096, 35240, 40120, 51979, 59908, 70480, 74885, 80240, 103958, 119816, 140960, 149770, 160480, 207916, 239632, 259895, 299540, 415832, 479264, 519790, 599080, 831664, 883643, 1039580, 1198160, 1663328, 1767286, 2079160, 2396320, 3534572, 4158320, 4418215, 7069144, 8316640, 8836430, 14138288, 17672860, 28276576, 35345720, 70691440, 141382880]

約数ペア:

[(1, 141382880), (2, 70691440), (4, 35345720), (5, 28276576), (8, 17672860), (10, 14138288), (16, 8836430), (17, 8316640), (20, 7069144), (32, 4418215), (34, 4158320), (40, 3534572), (59, 2396320), (68, 2079160), (80, 1767286), (85, 1663328), (118, 1198160), (136, 1039580), (160, 883643), (170, 831664), (236, 599080), (272, 519790), (295, 479264), (340, 415832), (472, 299540), (544, 259895), (590, 239632), (680, 207916), (881, 160480), (944, 149770), (1003, 140960), (1180, 119816), (1360, 103958), (1762, 80240), (1888, 74885), (2006, 70480), (2360, 59908), (2720, 51979), (3524, 40120), (4012, 35240), (4405, 32096), (4720, 29954), (5015, 28192), (7048, 20060), (8024, 17620), (8810, 16048), (9440, 14977), (10030, 14096)]