4279140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23773}}^1$

素因数の和:23788

約数の個数: 36

約数和(自身を含む): 12980604

約数和(自身を除く): 8701464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23773, 47546, 71319, 95092, 118865, 142638, 213957, 237730, 285276, 356595, 427914, 475460, 713190, 855828, 1069785, 1426380, 2139570, 4279140]

約数ペア:

[(1, 4279140), (2, 2139570), (3, 1426380), (4, 1069785), (5, 855828), (6, 713190), (9, 475460), (10, 427914), (12, 356595), (15, 285276), (18, 237730), (20, 213957), (30, 142638), (36, 118865), (45, 95092), (60, 71319), (90, 47546), (180, 23773)]