148094640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2987

約数の個数: 120

約数和(自身を含む): 504530208

約数和(自身を除く): 356435568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 2897, 3195, 3408, 4260, 5112, 5680, 5794, 6390, 8520, 8691, 10224, 11588, 12780, 14485, 17040, 17382, 23176, 25560, 26073, 28970, 34764, 43455, 46352, 51120, 52146, 57940, 69528, 86910, 104292, 115880, 130365, 139056, 173820, 205687, 208584, 231760, 260730, 347640, 411374, 417168, 521460, 617061, 695280, 822748, 1028435, 1042920, 1234122, 1645496, 1851183, 2056870, 2085840, 2468244, 3085305, 3290992, 3702366, 4113740, 4936488, 6170610, 7404732, 8227480, 9255915, 9872976, 12341220, 14809464, 16454960, 18511830, 24682440, 29618928, 37023660, 49364880, 74047320, 148094640]

約数ペア:

[(1, 148094640), (2, 74047320), (3, 49364880), (4, 37023660), (5, 29618928), (6, 24682440), (8, 18511830), (9, 16454960), (10, 14809464), (12, 12341220), (15, 9872976), (16, 9255915), (18, 8227480), (20, 7404732), (24, 6170610), (30, 4936488), (36, 4113740), (40, 3702366), (45, 3290992), (48, 3085305), (60, 2468244), (71, 2085840), (72, 2056870), (80, 1851183), (90, 1645496), (120, 1234122), (142, 1042920), (144, 1028435), (180, 822748), (213, 695280), (240, 617061), (284, 521460), (355, 417168), (360, 411374), (426, 347640), (568, 260730), (639, 231760), (710, 208584), (720, 205687), (852, 173820), (1065, 139056), (1136, 130365), (1278, 115880), (1420, 104292), (1704, 86910), (2130, 69528), (2556, 57940), (2840, 52146), (2897, 51120), (3195, 46352), (3408, 43455), (4260, 34764), (5112, 28970), (5680, 26073), (5794, 25560), (6390, 23176), (8520, 17382), (8691, 17040), (10224, 14485), (11588, 12780)]