1115722720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23167}}^1$

素因数の和:23232

約数の個数: 96

約数和(自身を含む): 3082641408

約数和(自身を除く): 1966918688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 23167, 24080, 46334, 48160, 92668, 115835, 162169, 185336, 231670, 324338, 370672, 463340, 648676, 741344, 810845, 926680, 996181, 1297352, 1621690, 1853360, 1992362, 2594704, 3243380, 3706720, 3984724, 4980905, 5189408, 6486760, 6973267, 7969448, 9961810, 12973520, 13946534, 15938896, 19923620, 25947040, 27893068, 31877792, 34866335, 39847240, 55786136, 69732670, 79694480, 111572272, 139465340, 159388960, 223144544, 278930680, 557861360, 1115722720]

約数ペア:

[(1, 1115722720), (2, 557861360), (4, 278930680), (5, 223144544), (7, 159388960), (8, 139465340), (10, 111572272), (14, 79694480), (16, 69732670), (20, 55786136), (28, 39847240), (32, 34866335), (35, 31877792), (40, 27893068), (43, 25947040), (56, 19923620), (70, 15938896), (80, 13946534), (86, 12973520), (112, 9961810), (140, 7969448), (160, 6973267), (172, 6486760), (215, 5189408), (224, 4980905), (280, 3984724), (301, 3706720), (344, 3243380), (430, 2594704), (560, 1992362), (602, 1853360), (688, 1621690), (860, 1297352), (1120, 996181), (1204, 926680), (1376, 810845), (1505, 741344), (1720, 648676), (2408, 463340), (3010, 370672), (3440, 324338), (4816, 231670), (6020, 185336), (6880, 162169), (9632, 115835), (12040, 92668), (23167, 48160), (24080, 46334)]