56114280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 197879760

約数和(自身を除く): 141765480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 173, 180, 204, 212, 255, 265, 306, 318, 340, 346, 360, 408, 424, 477, 510, 519, 530, 612, 636, 680, 692, 765, 795, 865, 901, 954, 1020, 1038, 1060, 1224, 1272, 1384, 1530, 1557, 1590, 1730, 1802, 1908, 2040, 2076, 2120, 2385, 2595, 2703, 2941, 3060, 3114, 3180, 3460, 3604, 3816, 4152, 4505, 4770, 5190, 5406, 5882, 6120, 6228, 6360, 6920, 7208, 7785, 8109, 8823, 9010, 9169, 9540, 10380, 10812, 11764, 12456, 13515, 14705, 15570, 16218, 17646, 18020, 18338, 19080, 20760, 21624, 23528, 26469, 27030, 27507, 29410, 31140, 32436, 35292, 36040, 36676, 40545, 44115, 45845, 52938, 54060, 55014, 58820, 62280, 64872, 70584, 73352, 81090, 82521, 88230, 91690, 105876, 108120, 110028, 117640, 132345, 137535, 155873, 162180, 165042, 176460, 183380, 211752, 220056, 264690, 275070, 311746, 324360, 330084, 352920, 366760, 412605, 467619, 529380, 550140, 623492, 660168, 779365, 825210, 935238, 1058760, 1100280, 1246984, 1402857, 1558730, 1650420, 1870476, 2338095, 2805714, 3117460, 3300840, 3740952, 4676190, 5611428, 6234920, 7014285, 9352380, 11222856, 14028570, 18704760, 28057140, 56114280]

約数ペア:

[(1, 56114280), (2, 28057140), (3, 18704760), (4, 14028570), (5, 11222856), (6, 9352380), (8, 7014285), (9, 6234920), (10, 5611428), (12, 4676190), (15, 3740952), (17, 3300840), (18, 3117460), (20, 2805714), (24, 2338095), (30, 1870476), (34, 1650420), (36, 1558730), (40, 1402857), (45, 1246984), (51, 1100280), (53, 1058760), (60, 935238), (68, 825210), (72, 779365), (85, 660168), (90, 623492), (102, 550140), (106, 529380), (120, 467619), (136, 412605), (153, 366760), (159, 352920), (170, 330084), (173, 324360), (180, 311746), (204, 275070), (212, 264690), (255, 220056), (265, 211752), (306, 183380), (318, 176460), (340, 165042), (346, 162180), (360, 155873), (408, 137535), (424, 132345), (477, 117640), (510, 110028), (519, 108120), (530, 105876), (612, 91690), (636, 88230), (680, 82521), (692, 81090), (765, 73352), (795, 70584), (865, 64872), (901, 62280), (954, 58820), (1020, 55014), (1038, 54060), (1060, 52938), (1224, 45845), (1272, 44115), (1384, 40545), (1530, 36676), (1557, 36040), (1590, 35292), (1730, 32436), (1802, 31140), (1908, 29410), (2040, 27507), (2076, 27030), (2120, 26469), (2385, 23528), (2595, 21624), (2703, 20760), (2941, 19080), (3060, 18338), (3114, 18020), (3180, 17646), (3460, 16218), (3604, 15570), (3816, 14705), (4152, 13515), (4505, 12456), (4770, 11764), (5190, 10812), (5406, 10380), (5882, 9540), (6120, 9169), (6228, 9010), (6360, 8823), (6920, 8109), (7208, 7785)]