675586620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{3511}}^1$

素因数の和:4595

約数の個数: 72

約数和(自身を含む): 2051780640

約数和(自身を除く): 1376194020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1069, 2138, 3207, 3511, 4276, 5345, 6414, 7022, 9621, 10533, 10690, 12828, 14044, 16035, 17555, 19242, 21066, 21380, 31599, 32070, 35110, 38484, 42132, 48105, 52665, 63198, 64140, 70220, 96210, 105330, 126396, 157995, 192420, 210660, 315990, 631980, 3753259, 7506518, 11259777, 15013036, 18766295, 22519554, 33779331, 37532590, 45039108, 56298885, 67558662, 75065180, 112597770, 135117324, 168896655, 225195540, 337793310, 675586620]

約数ペア:

[(1, 675586620), (2, 337793310), (3, 225195540), (4, 168896655), (5, 135117324), (6, 112597770), (9, 75065180), (10, 67558662), (12, 56298885), (15, 45039108), (18, 37532590), (20, 33779331), (30, 22519554), (36, 18766295), (45, 15013036), (60, 11259777), (90, 7506518), (180, 3753259), (1069, 631980), (2138, 315990), (3207, 210660), (3511, 192420), (4276, 157995), (5345, 126396), (6414, 105330), (7022, 96210), (9621, 70220), (10533, 64140), (10690, 63198), (12828, 52665), (14044, 48105), (16035, 42132), (17555, 38484), (19242, 35110), (21066, 32070), (21380, 31599)]