23131360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 65802240

約数和(自身を除く): 42670880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1087, 1120, 1330, 1520, 2128, 2174, 2660, 3040, 4256, 4348, 5320, 5435, 7609, 8696, 10640, 10870, 15218, 17392, 20653, 21280, 21740, 30436, 34784, 38045, 41306, 43480, 60872, 76090, 82612, 86960, 103265, 121744, 144571, 152180, 165224, 173920, 206530, 243488, 289142, 304360, 330448, 413060, 578284, 608720, 660896, 722855, 826120, 1156568, 1217440, 1445710, 1652240, 2313136, 2891420, 3304480, 4626272, 5782840, 11565680, 23131360]

約数ペア:

[(1, 23131360), (2, 11565680), (4, 5782840), (5, 4626272), (7, 3304480), (8, 2891420), (10, 2313136), (14, 1652240), (16, 1445710), (19, 1217440), (20, 1156568), (28, 826120), (32, 722855), (35, 660896), (38, 608720), (40, 578284), (56, 413060), (70, 330448), (76, 304360), (80, 289142), (95, 243488), (112, 206530), (133, 173920), (140, 165224), (152, 152180), (160, 144571), (190, 121744), (224, 103265), (266, 86960), (280, 82612), (304, 76090), (380, 60872), (532, 43480), (560, 41306), (608, 38045), (665, 34784), (760, 30436), (1064, 21740), (1087, 21280), (1120, 20653), (1330, 17392), (1520, 15218), (2128, 10870), (2174, 10640), (2660, 8696), (3040, 7609), (4256, 5435), (4348, 5320)]