30932453120

素因数分解:

$2^8\times 5^1\times {\mathrm{331}}^1\times {\mathrm{73009}}^1$

素因数の和:73361

約数の個数: 72

約数和(自身を含む): 74317755120

約数和(自身を除く): 43385302000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 331, 640, 662, 1280, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 26480, 42368, 52960, 73009, 84736, 105920, 146018, 211840, 292036, 365045, 423680, 584072, 730090, 1168144, 1460180, 2336288, 2920360, 4672576, 5840720, 9345152, 11681440, 18690304, 23362880, 24165979, 46725760, 48331958, 93451520, 96663916, 120829895, 193327832, 241659790, 386655664, 483319580, 773311328, 966639160, 1546622656, 1933278320, 3093245312, 3866556640, 6186490624, 7733113280, 15466226560, 30932453120]

約数ペア:

[(1, 30932453120), (2, 15466226560), (4, 7733113280), (5, 6186490624), (8, 3866556640), (10, 3093245312), (16, 1933278320), (20, 1546622656), (32, 966639160), (40, 773311328), (64, 483319580), (80, 386655664), (128, 241659790), (160, 193327832), (256, 120829895), (320, 96663916), (331, 93451520), (640, 48331958), (662, 46725760), (1280, 24165979), (1324, 23362880), (1655, 18690304), (2648, 11681440), (3310, 9345152), (5296, 5840720), (6620, 4672576), (10592, 2920360), (13240, 2336288), (21184, 1460180), (26480, 1168144), (42368, 730090), (52960, 584072), (73009, 423680), (84736, 365045), (105920, 292036), (146018, 211840)]