156585240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{62137}}^1$

素因数の和:62161

約数の個数: 96

約数和(自身を含む): 581611680

約数和(自身を除く): 425026440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 62137, 124274, 186411, 248548, 310685, 372822, 434959, 497096, 559233, 621370, 745644, 869918, 932055, 1118466, 1242740, 1304877, 1491288, 1739836, 1864110, 2174795, 2236932, 2485480, 2609754, 2796165, 3479672, 3728220, 3914631, 4349590, 4473864, 5219508, 5592330, 6524385, 7456440, 7829262, 8699180, 10439016, 11184660, 13048770, 15658524, 17398360, 19573155, 22369320, 26097540, 31317048, 39146310, 52195080, 78292620, 156585240]

約数ペア:

[(1, 156585240), (2, 78292620), (3, 52195080), (4, 39146310), (5, 31317048), (6, 26097540), (7, 22369320), (8, 19573155), (9, 17398360), (10, 15658524), (12, 13048770), (14, 11184660), (15, 10439016), (18, 8699180), (20, 7829262), (21, 7456440), (24, 6524385), (28, 5592330), (30, 5219508), (35, 4473864), (36, 4349590), (40, 3914631), (42, 3728220), (45, 3479672), (56, 2796165), (60, 2609754), (63, 2485480), (70, 2236932), (72, 2174795), (84, 1864110), (90, 1739836), (105, 1491288), (120, 1304877), (126, 1242740), (140, 1118466), (168, 932055), (180, 869918), (210, 745644), (252, 621370), (280, 559233), (315, 497096), (360, 434959), (420, 372822), (504, 310685), (630, 248548), (840, 186411), (1260, 124274), (2520, 62137)]