130110720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 429338112

約数和(自身を除く): 299227392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1093, 1240, 1280, 1488, 1860, 1920, 1984, 2186, 2480, 2976, 3279, 3720, 3840, 3968, 4372, 4960, 5465, 5952, 6558, 7440, 7936, 8744, 9920, 10930, 11904, 13116, 14880, 16395, 17488, 19840, 21860, 23808, 26232, 29760, 32790, 33883, 34976, 39680, 43720, 52464, 59520, 65580, 67766, 69952, 87440, 101649, 104928, 119040, 131160, 135532, 139904, 169415, 174880, 203298, 209856, 262320, 271064, 279808, 338830, 349760, 406596, 419712, 508245, 524640, 542128, 677660, 699520, 813192, 839424, 1016490, 1049280, 1084256, 1355320, 1399040, 1626384, 2032980, 2098560, 2168512, 2710640, 3252768, 4065960, 4197120, 4337024, 5421280, 6505536, 8131920, 8674048, 10842560, 13011072, 16263840, 21685120, 26022144, 32527680, 43370240, 65055360, 130110720]

約数ペア:

[(1, 130110720), (2, 65055360), (3, 43370240), (4, 32527680), (5, 26022144), (6, 21685120), (8, 16263840), (10, 13011072), (12, 10842560), (15, 8674048), (16, 8131920), (20, 6505536), (24, 5421280), (30, 4337024), (31, 4197120), (32, 4065960), (40, 3252768), (48, 2710640), (60, 2168512), (62, 2098560), (64, 2032980), (80, 1626384), (93, 1399040), (96, 1355320), (120, 1084256), (124, 1049280), (128, 1016490), (155, 839424), (160, 813192), (186, 699520), (192, 677660), (240, 542128), (248, 524640), (256, 508245), (310, 419712), (320, 406596), (372, 349760), (384, 338830), (465, 279808), (480, 271064), (496, 262320), (620, 209856), (640, 203298), (744, 174880), (768, 169415), (930, 139904), (960, 135532), (992, 131160), (1093, 119040), (1240, 104928), (1280, 101649), (1488, 87440), (1860, 69952), (1920, 67766), (1984, 65580), (2186, 59520), (2480, 52464), (2976, 43720), (3279, 39680), (3720, 34976), (3840, 33883), (3968, 32790), (4372, 29760), (4960, 26232), (5465, 23808), (5952, 21860), (6558, 19840), (7440, 17488), (7936, 16395), (8744, 14880), (9920, 13116), (10930, 11904)]