130190160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1187}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 404813376

約数和(自身を除く): 274623216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1187, 1371, 1828, 2285, 2374, 2742, 3561, 3656, 4570, 4748, 5484, 5935, 6855, 7122, 7312, 9140, 9496, 10968, 11870, 13710, 14244, 17805, 18280, 18992, 21936, 23740, 27420, 28488, 35610, 36560, 47480, 54840, 56976, 71220, 94960, 109680, 142440, 284880, 542459, 1084918, 1627377, 2169836, 2712295, 3254754, 4339672, 5424590, 6509508, 8136885, 8679344, 10849180, 13019016, 16273770, 21698360, 26038032, 32547540, 43396720, 65095080, 130190160]

約数ペア:

[(1, 130190160), (2, 65095080), (3, 43396720), (4, 32547540), (5, 26038032), (6, 21698360), (8, 16273770), (10, 13019016), (12, 10849180), (15, 8679344), (16, 8136885), (20, 6509508), (24, 5424590), (30, 4339672), (40, 3254754), (48, 2712295), (60, 2169836), (80, 1627377), (120, 1084918), (240, 542459), (457, 284880), (914, 142440), (1187, 109680), (1371, 94960), (1828, 71220), (2285, 56976), (2374, 54840), (2742, 47480), (3561, 36560), (3656, 35610), (4570, 28488), (4748, 27420), (5484, 23740), (5935, 21936), (6855, 18992), (7122, 18280), (7312, 17805), (9140, 14244), (9496, 13710), (10968, 11870)]