11777580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 36363600

約数和(自身を除く): 24586020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1109, 1180, 1770, 2124, 2218, 2655, 3327, 3540, 4436, 5310, 5545, 6654, 9981, 10620, 11090, 13308, 16635, 19962, 22180, 33270, 39924, 49905, 65431, 66540, 99810, 130862, 196293, 199620, 261724, 327155, 392586, 588879, 654310, 785172, 981465, 1177758, 1308620, 1962930, 2355516, 2944395, 3925860, 5888790, 11777580]

約数ペア:

[(1, 11777580), (2, 5888790), (3, 3925860), (4, 2944395), (5, 2355516), (6, 1962930), (9, 1308620), (10, 1177758), (12, 981465), (15, 785172), (18, 654310), (20, 588879), (30, 392586), (36, 327155), (45, 261724), (59, 199620), (60, 196293), (90, 130862), (118, 99810), (177, 66540), (180, 65431), (236, 49905), (295, 39924), (354, 33270), (531, 22180), (590, 19962), (708, 16635), (885, 13308), (1062, 11090), (1109, 10620), (1180, 9981), (1770, 6654), (2124, 5545), (2218, 5310), (2655, 4436), (3327, 3540)]