129265560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 423474480

約数和(自身を除く): 294208920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 2741, 3144, 3930, 4716, 5240, 5482, 5895, 7860, 8223, 9432, 10964, 11790, 13705, 15720, 16446, 21928, 23580, 24669, 27410, 32892, 41115, 47160, 49338, 54820, 65784, 82230, 98676, 109640, 123345, 164460, 197352, 246690, 328920, 359071, 493380, 718142, 986760, 1077213, 1436284, 1795355, 2154426, 2872568, 3231639, 3590710, 4308852, 5386065, 6463278, 7181420, 8617704, 10772130, 12926556, 14362840, 16158195, 21544260, 25853112, 32316390, 43088520, 64632780, 129265560]

約数ペア:

[(1, 129265560), (2, 64632780), (3, 43088520), (4, 32316390), (5, 25853112), (6, 21544260), (8, 16158195), (9, 14362840), (10, 12926556), (12, 10772130), (15, 8617704), (18, 7181420), (20, 6463278), (24, 5386065), (30, 4308852), (36, 3590710), (40, 3231639), (45, 2872568), (60, 2154426), (72, 1795355), (90, 1436284), (120, 1077213), (131, 986760), (180, 718142), (262, 493380), (360, 359071), (393, 328920), (524, 246690), (655, 197352), (786, 164460), (1048, 123345), (1179, 109640), (1310, 98676), (1572, 82230), (1965, 65784), (2358, 54820), (2620, 49338), (2741, 47160), (3144, 41115), (3930, 32892), (4716, 27410), (5240, 24669), (5482, 23580), (5895, 21928), (7860, 16446), (8223, 15720), (9432, 13705), (10964, 11790)]