141640560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1695

約数の個数: 120

約数和(自身を含む): 479731200

約数和(自身を除く): 338090640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1549, 1905, 2032, 2286, 2540, 3048, 3098, 3810, 4572, 4647, 5080, 5715, 6096, 6196, 7620, 7745, 9144, 9294, 10160, 11430, 12392, 13941, 15240, 15490, 18288, 18588, 22860, 23235, 24784, 27882, 30480, 30980, 37176, 45720, 46470, 55764, 61960, 69705, 74352, 91440, 92940, 111528, 123920, 139410, 185880, 196723, 223056, 278820, 371760, 393446, 557640, 590169, 786892, 983615, 1115280, 1180338, 1573784, 1770507, 1967230, 2360676, 2950845, 3147568, 3541014, 3934460, 4721352, 5901690, 7082028, 7868920, 8852535, 9442704, 11803380, 14164056, 15737840, 17705070, 23606760, 28328112, 35410140, 47213520, 70820280, 141640560]

約数ペア:

[(1, 141640560), (2, 70820280), (3, 47213520), (4, 35410140), (5, 28328112), (6, 23606760), (8, 17705070), (9, 15737840), (10, 14164056), (12, 11803380), (15, 9442704), (16, 8852535), (18, 7868920), (20, 7082028), (24, 5901690), (30, 4721352), (36, 3934460), (40, 3541014), (45, 3147568), (48, 2950845), (60, 2360676), (72, 1967230), (80, 1770507), (90, 1573784), (120, 1180338), (127, 1115280), (144, 983615), (180, 786892), (240, 590169), (254, 557640), (360, 393446), (381, 371760), (508, 278820), (635, 223056), (720, 196723), (762, 185880), (1016, 139410), (1143, 123920), (1270, 111528), (1524, 92940), (1549, 91440), (1905, 74352), (2032, 69705), (2286, 61960), (2540, 55764), (3048, 46470), (3098, 45720), (3810, 37176), (4572, 30980), (4647, 30480), (5080, 27882), (5715, 24784), (6096, 23235), (6196, 22860), (7620, 18588), (7745, 18288), (9144, 15490), (9294, 15240), (10160, 13941), (11430, 12392)]