219218880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228353}}^1$

素因数の和:228373

約数の個数: 56

約数和(自身を含む): 696022992

約数和(自身を除く): 476804112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 228353, 456706, 685059, 913412, 1141765, 1370118, 1826824, 2283530, 2740236, 3425295, 3653648, 4567060, 5480472, 6850590, 7307296, 9134120, 10960944, 13701180, 14614592, 18268240, 21921888, 27402360, 36536480, 43843776, 54804720, 73072960, 109609440, 219218880]

約数ペア:

[(1, 219218880), (2, 109609440), (3, 73072960), (4, 54804720), (5, 43843776), (6, 36536480), (8, 27402360), (10, 21921888), (12, 18268240), (15, 14614592), (16, 13701180), (20, 10960944), (24, 9134120), (30, 7307296), (32, 6850590), (40, 5480472), (48, 4567060), (60, 3653648), (64, 3425295), (80, 2740236), (96, 2283530), (120, 1826824), (160, 1370118), (192, 1141765), (240, 913412), (320, 685059), (480, 456706), (960, 228353)]