42751440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59377}}^1$

素因数の和:59396

約数の個数: 60

約数和(自身を含む): 143576004

約数和(自身を除く): 100824564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 59377, 118754, 178131, 237508, 296885, 356262, 475016, 534393, 593770, 712524, 890655, 950032, 1068786, 1187540, 1425048, 1781310, 2137572, 2375080, 2671965, 2850096, 3562620, 4275144, 4750160, 5343930, 7125240, 8550288, 10687860, 14250480, 21375720, 42751440]

約数ペア:

[(1, 42751440), (2, 21375720), (3, 14250480), (4, 10687860), (5, 8550288), (6, 7125240), (8, 5343930), (9, 4750160), (10, 4275144), (12, 3562620), (15, 2850096), (16, 2671965), (18, 2375080), (20, 2137572), (24, 1781310), (30, 1425048), (36, 1187540), (40, 1068786), (45, 950032), (48, 890655), (60, 712524), (72, 593770), (80, 534393), (90, 475016), (120, 356262), (144, 296885), (180, 237508), (240, 178131), (360, 118754), (720, 59377)]