47260440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 159466320

約数和(自身を除く): 112205880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 71, 72, 86, 90, 120, 129, 142, 172, 180, 213, 215, 258, 284, 344, 355, 360, 387, 426, 430, 516, 568, 639, 645, 710, 774, 852, 860, 1032, 1065, 1278, 1290, 1420, 1548, 1704, 1720, 1849, 1935, 2130, 2556, 2580, 2840, 3053, 3096, 3195, 3698, 3870, 4260, 5112, 5160, 5547, 6106, 6390, 7396, 7740, 8520, 9159, 9245, 11094, 12212, 12780, 14792, 15265, 15480, 16641, 18318, 18490, 22188, 24424, 25560, 27477, 27735, 30530, 33282, 36636, 36980, 44376, 45795, 54954, 55470, 61060, 66564, 73272, 73960, 83205, 91590, 109908, 110940, 122120, 131279, 133128, 137385, 166410, 183180, 219816, 221880, 262558, 274770, 332820, 366360, 393837, 525116, 549540, 656395, 665640, 787674, 1050232, 1099080, 1181511, 1312790, 1575348, 1969185, 2363022, 2625580, 3150696, 3938370, 4726044, 5251160, 5907555, 7876740, 9452088, 11815110, 15753480, 23630220, 47260440]

約数ペア:

[(1, 47260440), (2, 23630220), (3, 15753480), (4, 11815110), (5, 9452088), (6, 7876740), (8, 5907555), (9, 5251160), (10, 4726044), (12, 3938370), (15, 3150696), (18, 2625580), (20, 2363022), (24, 1969185), (30, 1575348), (36, 1312790), (40, 1181511), (43, 1099080), (45, 1050232), (60, 787674), (71, 665640), (72, 656395), (86, 549540), (90, 525116), (120, 393837), (129, 366360), (142, 332820), (172, 274770), (180, 262558), (213, 221880), (215, 219816), (258, 183180), (284, 166410), (344, 137385), (355, 133128), (360, 131279), (387, 122120), (426, 110940), (430, 109908), (516, 91590), (568, 83205), (639, 73960), (645, 73272), (710, 66564), (774, 61060), (852, 55470), (860, 54954), (1032, 45795), (1065, 44376), (1278, 36980), (1290, 36636), (1420, 33282), (1548, 30530), (1704, 27735), (1720, 27477), (1849, 25560), (1935, 24424), (2130, 22188), (2556, 18490), (2580, 18318), (2840, 16641), (3053, 15480), (3096, 15265), (3195, 14792), (3698, 12780), (3870, 12212), (4260, 11094), (5112, 9245), (5160, 9159), (5547, 8520), (6106, 7740), (6390, 7396)]