1920185160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{238829}}^1$

素因数の和:238910

約数の個数: 64

約数和(自身を含む): 5846558400

約数和(自身を除く): 3926373240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 238829, 477658, 716487, 955316, 1194145, 1432974, 1910632, 2388290, 2865948, 3582435, 4776580, 5731896, 7164870, 9553160, 14329740, 16001543, 28659480, 32003086, 48004629, 64006172, 80007715, 96009258, 128012344, 160015430, 192018516, 240023145, 320030860, 384037032, 480046290, 640061720, 960092580, 1920185160]

約数ペア:

[(1, 1920185160), (2, 960092580), (3, 640061720), (4, 480046290), (5, 384037032), (6, 320030860), (8, 240023145), (10, 192018516), (12, 160015430), (15, 128012344), (20, 96009258), (24, 80007715), (30, 64006172), (40, 48004629), (60, 32003086), (67, 28659480), (120, 16001543), (134, 14329740), (201, 9553160), (268, 7164870), (335, 5731896), (402, 4776580), (536, 3582435), (670, 2865948), (804, 2388290), (1005, 1910632), (1340, 1432974), (1608, 1194145), (2010, 955316), (2680, 716487), (4020, 477658), (8040, 238829)]