1214673840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{562349}}^1$

素因数の和:562371

約数の個数: 80

約数和(自身を含む): 4183884000

約数和(自身を除く): 2969210160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 562349, 1124698, 1687047, 2249396, 2811745, 3374094, 4498792, 5061141, 5623490, 6748188, 8435235, 8997584, 10122282, 11246980, 13496376, 15183423, 16870470, 20244564, 22493960, 25305705, 26992752, 30366846, 33740940, 40489128, 44987920, 50611410, 60733692, 67481880, 75917115, 80978256, 101222820, 121467384, 134963760, 151834230, 202445640, 242934768, 303668460, 404891280, 607336920, 1214673840]

約数ペア:

[(1, 1214673840), (2, 607336920), (3, 404891280), (4, 303668460), (5, 242934768), (6, 202445640), (8, 151834230), (9, 134963760), (10, 121467384), (12, 101222820), (15, 80978256), (16, 75917115), (18, 67481880), (20, 60733692), (24, 50611410), (27, 44987920), (30, 40489128), (36, 33740940), (40, 30366846), (45, 26992752), (48, 25305705), (54, 22493960), (60, 20244564), (72, 16870470), (80, 15183423), (90, 13496376), (108, 11246980), (120, 10122282), (135, 8997584), (144, 8435235), (180, 6748188), (216, 5623490), (240, 5061141), (270, 4498792), (360, 3374094), (432, 2811745), (540, 2249396), (720, 1687047), (1080, 1124698), (2160, 562349)]