1170293460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{398059}}^1$

素因数の和:398085

約数の個数: 72

約数和(自身を含む): 3811822560

約数和(自身を除く): 2641529100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 398059, 796118, 1194177, 1592236, 1990295, 2388354, 2786413, 3980590, 4776708, 5572826, 5970885, 7961180, 8359239, 11145652, 11941770, 13932065, 16718478, 19504891, 23883540, 27864130, 33436956, 39009782, 41796195, 55728260, 58514673, 78019564, 83592390, 97524455, 117029346, 167184780, 195048910, 234058692, 292573365, 390097820, 585146730, 1170293460]

約数ペア:

[(1, 1170293460), (2, 585146730), (3, 390097820), (4, 292573365), (5, 234058692), (6, 195048910), (7, 167184780), (10, 117029346), (12, 97524455), (14, 83592390), (15, 78019564), (20, 58514673), (21, 55728260), (28, 41796195), (30, 39009782), (35, 33436956), (42, 27864130), (49, 23883540), (60, 19504891), (70, 16718478), (84, 13932065), (98, 11941770), (105, 11145652), (140, 8359239), (147, 7961180), (196, 5970885), (210, 5572826), (245, 4776708), (294, 3980590), (420, 2786413), (490, 2388354), (588, 1990295), (735, 1592236), (980, 1194177), (1470, 796118), (2940, 398059)]