42666480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19753}}^1$

素因数の和:19775

約数の個数: 80

約数和(自身を含む): 146969760

約数和(自身を除く): 104303280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19753, 39506, 59259, 79012, 98765, 118518, 158024, 177777, 197530, 237036, 296295, 316048, 355554, 395060, 474072, 533331, 592590, 711108, 790120, 888885, 948144, 1066662, 1185180, 1422216, 1580240, 1777770, 2133324, 2370360, 2666655, 2844432, 3555540, 4266648, 4740720, 5333310, 7111080, 8533296, 10666620, 14222160, 21333240, 42666480]

約数ペア:

[(1, 42666480), (2, 21333240), (3, 14222160), (4, 10666620), (5, 8533296), (6, 7111080), (8, 5333310), (9, 4740720), (10, 4266648), (12, 3555540), (15, 2844432), (16, 2666655), (18, 2370360), (20, 2133324), (24, 1777770), (27, 1580240), (30, 1422216), (36, 1185180), (40, 1066662), (45, 948144), (48, 888885), (54, 790120), (60, 711108), (72, 592590), (80, 533331), (90, 474072), (108, 395060), (120, 355554), (135, 316048), (144, 296295), (180, 237036), (216, 197530), (240, 177777), (270, 158024), (360, 118518), (432, 98765), (540, 79012), (720, 59259), (1080, 39506), (2160, 19753)]