986311080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{304417}}^1$

素因数の和:304440

約数の個数: 80

約数和(自身を含む): 3315112020

約数和(自身を除く): 2328800940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 304417, 608834, 913251, 1217668, 1522085, 1826502, 2435336, 2739753, 3044170, 3653004, 4566255, 5479506, 6088340, 7306008, 8219259, 9132510, 10959012, 12176680, 13698765, 16438518, 18265020, 21918024, 24657777, 27397530, 32877036, 36530040, 41096295, 49315554, 54795060, 65754072, 82192590, 98631108, 109590120, 123288885, 164385180, 197262216, 246577770, 328770360, 493155540, 986311080]

約数ペア:

[(1, 986311080), (2, 493155540), (3, 328770360), (4, 246577770), (5, 197262216), (6, 164385180), (8, 123288885), (9, 109590120), (10, 98631108), (12, 82192590), (15, 65754072), (18, 54795060), (20, 49315554), (24, 41096295), (27, 36530040), (30, 32877036), (36, 27397530), (40, 24657777), (45, 21918024), (54, 18265020), (60, 16438518), (72, 13698765), (81, 12176680), (90, 10959012), (108, 9132510), (120, 8219259), (135, 7306008), (162, 6088340), (180, 5479506), (216, 4566255), (270, 3653004), (324, 3044170), (360, 2739753), (405, 2435336), (540, 1826502), (648, 1522085), (810, 1217668), (1080, 913251), (1620, 608834), (3240, 304417)]