43070520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 140279040

約数和(自身を除く): 97208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 491, 510, 516, 645, 680, 731, 860, 982, 1020, 1032, 1290, 1462, 1473, 1720, 1964, 2040, 2193, 2455, 2580, 2924, 2946, 3655, 3928, 4386, 4910, 5160, 5848, 5892, 7310, 7365, 8347, 8772, 9820, 10965, 11784, 14620, 14730, 16694, 17544, 19640, 21113, 21930, 25041, 29240, 29460, 33388, 41735, 42226, 43860, 50082, 58920, 63339, 66776, 83470, 84452, 87720, 100164, 105565, 125205, 126678, 166940, 168904, 200328, 211130, 250410, 253356, 316695, 333880, 358921, 422260, 500820, 506712, 633390, 717842, 844520, 1001640, 1076763, 1266780, 1435684, 1794605, 2153526, 2533560, 2871368, 3589210, 4307052, 5383815, 7178420, 8614104, 10767630, 14356840, 21535260, 43070520]

約数ペア:

[(1, 43070520), (2, 21535260), (3, 14356840), (4, 10767630), (5, 8614104), (6, 7178420), (8, 5383815), (10, 4307052), (12, 3589210), (15, 2871368), (17, 2533560), (20, 2153526), (24, 1794605), (30, 1435684), (34, 1266780), (40, 1076763), (43, 1001640), (51, 844520), (60, 717842), (68, 633390), (85, 506712), (86, 500820), (102, 422260), (120, 358921), (129, 333880), (136, 316695), (170, 253356), (172, 250410), (204, 211130), (215, 200328), (255, 168904), (258, 166940), (340, 126678), (344, 125205), (408, 105565), (430, 100164), (491, 87720), (510, 84452), (516, 83470), (645, 66776), (680, 63339), (731, 58920), (860, 50082), (982, 43860), (1020, 42226), (1032, 41735), (1290, 33388), (1462, 29460), (1473, 29240), (1720, 25041), (1964, 21930), (2040, 21113), (2193, 19640), (2455, 17544), (2580, 16694), (2924, 14730), (2946, 14620), (3655, 11784), (3928, 10965), (4386, 9820), (4910, 8772), (5160, 8347), (5848, 7365), (5892, 7310)]