80934840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32141

約数の個数: 96

約数和(自身を含む): 300624480

約数和(自身を除く): 219689640

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, 32117, 64234, 96351, 128468, 160585, 192702, 224819, 256936, 289053, 321170, 385404, 449638, 481755, 578106, 642340, 674457, 770808, 899276, 963510, 1124095, 1156212, 1284680, 1348914, 1445265, 1798552, 1927020, 2023371, 2248190, 2312424, 2697828, 2890530, 3372285, 3854040, 4046742, 4496380, 5395656, 5781060, 6744570, 8093484, 8992760, 10116855, 11562120, 13489140, 16186968, 20233710, 26978280, 40467420, 80934840]

約数ペア:

[(1, 80934840), (2, 40467420), (3, 26978280), (4, 20233710), (5, 16186968), (6, 13489140), (7, 11562120), (8, 10116855), (9, 8992760), (10, 8093484), (12, 6744570), (14, 5781060), (15, 5395656), (18, 4496380), (20, 4046742), (21, 3854040), (24, 3372285), (28, 2890530), (30, 2697828), (35, 2312424), (36, 2248190), (40, 2023371), (42, 1927020), (45, 1798552), (56, 1445265), (60, 1348914), (63, 1284680), (70, 1156212), (72, 1124095), (84, 963510), (90, 899276), (105, 770808), (120, 674457), (126, 642340), (140, 578106), (168, 481755), (180, 449638), (210, 385404), (252, 321170), (280, 289053), (315, 256936), (360, 224819), (420, 192702), (504, 160585), (630, 128468), (840, 96351), (1260, 64234), (2520, 32117)]