90446760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 305424000

約数和(自身を除く): 214977240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1009, 1080, 1245, 1494, 1660, 1992, 2018, 2241, 2490, 2988, 3027, 3320, 3735, 4036, 4482, 4980, 5045, 5976, 6054, 7470, 8072, 8964, 9081, 9960, 10090, 11205, 12108, 14940, 15135, 17928, 18162, 20180, 22410, 24216, 27243, 29880, 30270, 36324, 40360, 44820, 45405, 54486, 60540, 72648, 83747, 89640, 90810, 108972, 121080, 136215, 167494, 181620, 217944, 251241, 272430, 334988, 363240, 418735, 502482, 544860, 669976, 753723, 837470, 1004964, 1089720, 1256205, 1507446, 1674940, 2009928, 2261169, 2512410, 3014892, 3349880, 3768615, 4522338, 5024820, 6029784, 7537230, 9044676, 10049640, 11305845, 15074460, 18089352, 22611690, 30148920, 45223380, 90446760]

約数ペア:

[(1, 90446760), (2, 45223380), (3, 30148920), (4, 22611690), (5, 18089352), (6, 15074460), (8, 11305845), (9, 10049640), (10, 9044676), (12, 7537230), (15, 6029784), (18, 5024820), (20, 4522338), (24, 3768615), (27, 3349880), (30, 3014892), (36, 2512410), (40, 2261169), (45, 2009928), (54, 1674940), (60, 1507446), (72, 1256205), (83, 1089720), (90, 1004964), (108, 837470), (120, 753723), (135, 669976), (166, 544860), (180, 502482), (216, 418735), (249, 363240), (270, 334988), (332, 272430), (360, 251241), (415, 217944), (498, 181620), (540, 167494), (664, 136215), (747, 121080), (830, 108972), (996, 90810), (1009, 89640), (1080, 83747), (1245, 72648), (1494, 60540), (1660, 54486), (1992, 45405), (2018, 44820), (2241, 40360), (2490, 36324), (2988, 30270), (3027, 29880), (3320, 27243), (3735, 24216), (4036, 22410), (4482, 20180), (4980, 18162), (5045, 17928), (5976, 15135), (6054, 14940), (7470, 12108), (8072, 11205), (8964, 10090), (9081, 9960)]