40148340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 79843980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 619, 690, 705, 940, 1081, 1238, 1380, 1410, 1857, 2162, 2476, 2820, 3095, 3243, 3714, 4324, 5405, 6190, 6486, 7428, 9285, 10810, 12380, 12972, 14237, 16215, 18570, 21620, 28474, 29093, 32430, 37140, 42711, 56948, 58186, 64860, 71185, 85422, 87279, 116372, 142370, 145465, 170844, 174558, 213555, 284740, 290930, 349116, 427110, 436395, 581860, 669139, 854220, 872790, 1338278, 1745580, 2007417, 2676556, 3345695, 4014834, 6691390, 8029668, 10037085, 13382780, 20074170, 40148340]

約数ペア:

[(1, 40148340), (2, 20074170), (3, 13382780), (4, 10037085), (5, 8029668), (6, 6691390), (10, 4014834), (12, 3345695), (15, 2676556), (20, 2007417), (23, 1745580), (30, 1338278), (46, 872790), (47, 854220), (60, 669139), (69, 581860), (92, 436395), (94, 427110), (115, 349116), (138, 290930), (141, 284740), (188, 213555), (230, 174558), (235, 170844), (276, 145465), (282, 142370), (345, 116372), (460, 87279), (470, 85422), (564, 71185), (619, 64860), (690, 58186), (705, 56948), (940, 42711), (1081, 37140), (1238, 32430), (1380, 29093), (1410, 28474), (1857, 21620), (2162, 18570), (2476, 16215), (2820, 14237), (3095, 12972), (3243, 12380), (3714, 10810), (4324, 9285), (5405, 7428), (6190, 6486)]