40233420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 123557616

約数和(自身を除く): 83324196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2693, 2988, 3735, 4980, 5386, 7470, 8079, 10772, 13465, 14940, 16158, 24237, 26930, 32316, 40395, 48474, 53860, 80790, 96948, 121185, 161580, 223519, 242370, 447038, 484740, 670557, 894076, 1117595, 1341114, 2011671, 2235190, 2682228, 3352785, 4023342, 4470380, 6705570, 8046684, 10058355, 13411140, 20116710, 40233420]

約数ペア:

[(1, 40233420), (2, 20116710), (3, 13411140), (4, 10058355), (5, 8046684), (6, 6705570), (9, 4470380), (10, 4023342), (12, 3352785), (15, 2682228), (18, 2235190), (20, 2011671), (30, 1341114), (36, 1117595), (45, 894076), (60, 670557), (83, 484740), (90, 447038), (166, 242370), (180, 223519), (249, 161580), (332, 121185), (415, 96948), (498, 80790), (747, 53860), (830, 48474), (996, 40395), (1245, 32316), (1494, 26930), (1660, 24237), (2490, 16158), (2693, 14940), (2988, 13465), (3735, 10772), (4980, 8079), (5386, 7470)]