315533880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97387}}^1$

素因数の和:97410

約数の個数: 80

約数和(自身を含む): 1060555320

約数和(自身を除く): 745021440

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, 97387, 194774, 292161, 389548, 486935, 584322, 779096, 876483, 973870, 1168644, 1460805, 1752966, 1947740, 2337288, 2629449, 2921610, 3505932, 3895480, 4382415, 5258898, 5843220, 7011864, 7888347, 8764830, 10517796, 11686440, 13147245, 15776694, 17529660, 21035592, 26294490, 31553388, 35059320, 39441735, 52588980, 63106776, 78883470, 105177960, 157766940, 315533880]

約数ペア:

[(1, 315533880), (2, 157766940), (3, 105177960), (4, 78883470), (5, 63106776), (6, 52588980), (8, 39441735), (9, 35059320), (10, 31553388), (12, 26294490), (15, 21035592), (18, 17529660), (20, 15776694), (24, 13147245), (27, 11686440), (30, 10517796), (36, 8764830), (40, 7888347), (45, 7011864), (54, 5843220), (60, 5258898), (72, 4382415), (81, 3895480), (90, 3505932), (108, 2921610), (120, 2629449), (135, 2337288), (162, 1947740), (180, 1752966), (216, 1460805), (270, 1168644), (324, 973870), (360, 876483), (405, 779096), (540, 584322), (648, 486935), (810, 389548), (1080, 292161), (1620, 194774), (3240, 97387)]