240177480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105341}}^1$

素因数の和:105374

約数の個数: 64

約数和(自身を含む): 758462400

約数和(自身を除く): 518284920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 105341, 210682, 316023, 421364, 526705, 632046, 842728, 1053410, 1264092, 1580115, 2001479, 2106820, 2528184, 3160230, 4002958, 4213640, 6004437, 6320460, 8005916, 10007395, 12008874, 12640920, 16011832, 20014790, 24017748, 30022185, 40029580, 48035496, 60044370, 80059160, 120088740, 240177480]

約数ペア:

[(1, 240177480), (2, 120088740), (3, 80059160), (4, 60044370), (5, 48035496), (6, 40029580), (8, 30022185), (10, 24017748), (12, 20014790), (15, 16011832), (19, 12640920), (20, 12008874), (24, 10007395), (30, 8005916), (38, 6320460), (40, 6004437), (57, 4213640), (60, 4002958), (76, 3160230), (95, 2528184), (114, 2106820), (120, 2001479), (152, 1580115), (190, 1264092), (228, 1053410), (285, 842728), (380, 632046), (456, 526705), (570, 421364), (760, 316023), (1140, 210682), (2280, 105341)]