115838640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53629}}^1$

素因数の和:53651

約数の個数: 80

約数和(自身を含む): 399007200

約数和(自身を除く): 283168560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 53629, 107258, 160887, 214516, 268145, 321774, 429032, 482661, 536290, 643548, 804435, 858064, 965322, 1072580, 1287096, 1447983, 1608870, 1930644, 2145160, 2413305, 2574192, 2895966, 3217740, 3861288, 4290320, 4826610, 5791932, 6435480, 7239915, 7722576, 9653220, 11583864, 12870960, 14479830, 19306440, 23167728, 28959660, 38612880, 57919320, 115838640]

約数ペア:

[(1, 115838640), (2, 57919320), (3, 38612880), (4, 28959660), (5, 23167728), (6, 19306440), (8, 14479830), (9, 12870960), (10, 11583864), (12, 9653220), (15, 7722576), (16, 7239915), (18, 6435480), (20, 5791932), (24, 4826610), (27, 4290320), (30, 3861288), (36, 3217740), (40, 2895966), (45, 2574192), (48, 2413305), (54, 2145160), (60, 1930644), (72, 1608870), (80, 1447983), (90, 1287096), (108, 1072580), (120, 965322), (135, 858064), (144, 804435), (180, 643548), (216, 536290), (240, 482661), (270, 429032), (360, 321774), (432, 268145), (540, 214516), (720, 160887), (1080, 107258), (2160, 53629)]