196809720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4397}}^1$

素因数の和:4784

約数の個数: 64

約数和(自身を含む): 592146720

約数和(自身を除く): 395337000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4397, 4476, 5595, 7460, 8794, 8952, 11190, 13191, 14920, 17588, 21985, 22380, 26382, 35176, 43970, 44760, 52764, 65955, 87940, 105528, 131910, 175880, 263820, 527640, 1640081, 3280162, 4920243, 6560324, 8200405, 9840486, 13120648, 16400810, 19680972, 24601215, 32801620, 39361944, 49202430, 65603240, 98404860, 196809720]

約数ペア:

[(1, 196809720), (2, 98404860), (3, 65603240), (4, 49202430), (5, 39361944), (6, 32801620), (8, 24601215), (10, 19680972), (12, 16400810), (15, 13120648), (20, 9840486), (24, 8200405), (30, 6560324), (40, 4920243), (60, 3280162), (120, 1640081), (373, 527640), (746, 263820), (1119, 175880), (1492, 131910), (1865, 105528), (2238, 87940), (2984, 65955), (3730, 52764), (4397, 44760), (4476, 43970), (5595, 35176), (7460, 26382), (8794, 22380), (8952, 21985), (11190, 17588), (13191, 14920)]