40221660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 81706020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 839, 940, 1020, 1410, 1598, 1678, 2397, 2517, 2820, 3196, 3356, 3995, 4195, 4794, 5034, 7990, 8390, 9588, 10068, 11985, 12585, 14263, 15980, 16780, 23970, 25170, 28526, 39433, 42789, 47940, 50340, 57052, 71315, 78866, 85578, 118299, 142630, 157732, 171156, 197165, 213945, 236598, 285260, 394330, 427890, 473196, 591495, 670361, 788660, 855780, 1182990, 1340722, 2011083, 2365980, 2681444, 3351805, 4022166, 6703610, 8044332, 10055415, 13407220, 20110830, 40221660]

約数ペア:

[(1, 40221660), (2, 20110830), (3, 13407220), (4, 10055415), (5, 8044332), (6, 6703610), (10, 4022166), (12, 3351805), (15, 2681444), (17, 2365980), (20, 2011083), (30, 1340722), (34, 1182990), (47, 855780), (51, 788660), (60, 670361), (68, 591495), (85, 473196), (94, 427890), (102, 394330), (141, 285260), (170, 236598), (188, 213945), (204, 197165), (235, 171156), (255, 157732), (282, 142630), (340, 118299), (470, 85578), (510, 78866), (564, 71315), (705, 57052), (799, 50340), (839, 47940), (940, 42789), (1020, 39433), (1410, 28526), (1598, 25170), (1678, 23970), (2397, 16780), (2517, 15980), (2820, 14263), (3196, 12585), (3356, 11985), (3995, 10068), (4195, 9588), (4794, 8390), (5034, 7990)]