11590880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 20342560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 131, 140, 158, 160, 224, 262, 280, 316, 395, 524, 553, 560, 632, 655, 790, 917, 1048, 1106, 1120, 1264, 1310, 1580, 1834, 2096, 2212, 2528, 2620, 2765, 3160, 3668, 4192, 4424, 4585, 5240, 5530, 6320, 7336, 8848, 9170, 10349, 10480, 11060, 12640, 14672, 17696, 18340, 20698, 20960, 22120, 29344, 36680, 41396, 44240, 51745, 72443, 73360, 82792, 88480, 103490, 144886, 146720, 165584, 206980, 289772, 331168, 362215, 413960, 579544, 724430, 827920, 1159088, 1448860, 1655840, 2318176, 2897720, 5795440, 11590880]

約数ペア:

[(1, 11590880), (2, 5795440), (4, 2897720), (5, 2318176), (7, 1655840), (8, 1448860), (10, 1159088), (14, 827920), (16, 724430), (20, 579544), (28, 413960), (32, 362215), (35, 331168), (40, 289772), (56, 206980), (70, 165584), (79, 146720), (80, 144886), (112, 103490), (131, 88480), (140, 82792), (158, 73360), (160, 72443), (224, 51745), (262, 44240), (280, 41396), (316, 36680), (395, 29344), (524, 22120), (553, 20960), (560, 20698), (632, 18340), (655, 17696), (790, 14672), (917, 12640), (1048, 11060), (1106, 10480), (1120, 10349), (1264, 9170), (1310, 8848), (1580, 7336), (1834, 6320), (2096, 5530), (2212, 5240), (2528, 4585), (2620, 4424), (2765, 4192), (3160, 3668)]