1342680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 4112640

約数和(自身を除く): 2769960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 167, 201, 268, 334, 335, 402, 501, 536, 668, 670, 804, 835, 1002, 1005, 1336, 1340, 1608, 1670, 2004, 2010, 2505, 2680, 3340, 4008, 4020, 5010, 6680, 8040, 10020, 11189, 20040, 22378, 33567, 44756, 55945, 67134, 89512, 111890, 134268, 167835, 223780, 268536, 335670, 447560, 671340, 1342680]

約数ペア:

[(1, 1342680), (2, 671340), (3, 447560), (4, 335670), (5, 268536), (6, 223780), (8, 167835), (10, 134268), (12, 111890), (15, 89512), (20, 67134), (24, 55945), (30, 44756), (40, 33567), (60, 22378), (67, 20040), (120, 11189), (134, 10020), (167, 8040), (201, 6680), (268, 5010), (334, 4020), (335, 4008), (402, 3340), (501, 2680), (536, 2505), (668, 2010), (670, 2004), (804, 1670), (835, 1608), (1002, 1340), (1005, 1336)]