1873320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 5728320

約数和(自身を除く): 3855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 233, 268, 335, 402, 466, 536, 670, 699, 804, 932, 1005, 1165, 1340, 1398, 1608, 1864, 2010, 2330, 2680, 2796, 3495, 4020, 4660, 5592, 6990, 8040, 9320, 13980, 15611, 27960, 31222, 46833, 62444, 78055, 93666, 124888, 156110, 187332, 234165, 312220, 374664, 468330, 624440, 936660, 1873320]

約数ペア:

[(1, 1873320), (2, 936660), (3, 624440), (4, 468330), (5, 374664), (6, 312220), (8, 234165), (10, 187332), (12, 156110), (15, 124888), (20, 93666), (24, 78055), (30, 62444), (40, 46833), (60, 31222), (67, 27960), (120, 15611), (134, 13980), (201, 9320), (233, 8040), (268, 6990), (335, 5592), (402, 4660), (466, 4020), (536, 3495), (670, 2796), (699, 2680), (804, 2330), (932, 2010), (1005, 1864), (1165, 1608), (1340, 1398)]