40343460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 121820160

約数和(自身を除く): 81476700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 823, 860, 1140, 1290, 1634, 1646, 2451, 2469, 2580, 3268, 3292, 4085, 4115, 4902, 4938, 8170, 8230, 9804, 9876, 12255, 12345, 15637, 16340, 16460, 24510, 24690, 31274, 35389, 46911, 49020, 49380, 62548, 70778, 78185, 93822, 106167, 141556, 156370, 176945, 187644, 212334, 234555, 312740, 353890, 424668, 469110, 530835, 672391, 707780, 938220, 1061670, 1344782, 2017173, 2123340, 2689564, 3361955, 4034346, 6723910, 8068692, 10085865, 13447820, 20171730, 40343460]

約数ペア:

[(1, 40343460), (2, 20171730), (3, 13447820), (4, 10085865), (5, 8068692), (6, 6723910), (10, 4034346), (12, 3361955), (15, 2689564), (19, 2123340), (20, 2017173), (30, 1344782), (38, 1061670), (43, 938220), (57, 707780), (60, 672391), (76, 530835), (86, 469110), (95, 424668), (114, 353890), (129, 312740), (172, 234555), (190, 212334), (215, 187644), (228, 176945), (258, 156370), (285, 141556), (380, 106167), (430, 93822), (516, 78185), (570, 70778), (645, 62548), (817, 49380), (823, 49020), (860, 46911), (1140, 35389), (1290, 31274), (1634, 24690), (1646, 24510), (2451, 16460), (2469, 16340), (2580, 15637), (3268, 12345), (3292, 12255), (4085, 9876), (4115, 9804), (4902, 8230), (4938, 8170)]