29756880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 102726312

約数和(自身を除く): 72969432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1117, 1332, 1480, 1665, 1776, 2220, 2234, 2664, 2960, 3330, 3351, 4440, 4468, 5328, 5585, 6660, 6702, 8880, 8936, 10053, 11170, 13320, 13404, 16755, 17872, 20106, 22340, 26640, 26808, 33510, 40212, 41329, 44680, 50265, 53616, 67020, 80424, 82658, 89360, 100530, 123987, 134040, 160848, 165316, 201060, 206645, 247974, 268080, 330632, 371961, 402120, 413290, 495948, 619935, 661264, 743922, 804240, 826580, 991896, 1239870, 1487844, 1653160, 1859805, 1983792, 2479740, 2975688, 3306320, 3719610, 4959480, 5951376, 7439220, 9918960, 14878440, 29756880]

約数ペア:

[(1, 29756880), (2, 14878440), (3, 9918960), (4, 7439220), (5, 5951376), (6, 4959480), (8, 3719610), (9, 3306320), (10, 2975688), (12, 2479740), (15, 1983792), (16, 1859805), (18, 1653160), (20, 1487844), (24, 1239870), (30, 991896), (36, 826580), (37, 804240), (40, 743922), (45, 661264), (48, 619935), (60, 495948), (72, 413290), (74, 402120), (80, 371961), (90, 330632), (111, 268080), (120, 247974), (144, 206645), (148, 201060), (180, 165316), (185, 160848), (222, 134040), (240, 123987), (296, 100530), (333, 89360), (360, 82658), (370, 80424), (444, 67020), (555, 53616), (592, 50265), (666, 44680), (720, 41329), (740, 40212), (888, 33510), (1110, 26808), (1117, 26640), (1332, 22340), (1480, 20106), (1665, 17872), (1776, 16755), (2220, 13404), (2234, 13320), (2664, 11170), (2960, 10053), (3330, 8936), (3351, 8880), (4440, 6702), (4468, 6660), (5328, 5585)]