139777120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3432

約数の個数: 96

約数和(自身を含む): 387713088

約数和(自身を除く): 247935968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 3373, 4144, 5180, 5920, 6746, 8288, 10360, 13492, 16865, 20720, 23611, 26984, 33730, 41440, 47222, 53968, 67460, 94444, 107936, 118055, 124801, 134920, 188888, 236110, 249602, 269840, 377776, 472220, 499204, 539680, 624005, 755552, 873607, 944440, 998408, 1248010, 1747214, 1888880, 1996816, 2496020, 3494428, 3777760, 3993632, 4368035, 4992040, 6988856, 8736070, 9984080, 13977712, 17472140, 19968160, 27955424, 34944280, 69888560, 139777120]

約数ペア:

[(1, 139777120), (2, 69888560), (4, 34944280), (5, 27955424), (7, 19968160), (8, 17472140), (10, 13977712), (14, 9984080), (16, 8736070), (20, 6988856), (28, 4992040), (32, 4368035), (35, 3993632), (37, 3777760), (40, 3494428), (56, 2496020), (70, 1996816), (74, 1888880), (80, 1747214), (112, 1248010), (140, 998408), (148, 944440), (160, 873607), (185, 755552), (224, 624005), (259, 539680), (280, 499204), (296, 472220), (370, 377776), (518, 269840), (560, 249602), (592, 236110), (740, 188888), (1036, 134920), (1120, 124801), (1184, 118055), (1295, 107936), (1480, 94444), (2072, 67460), (2590, 53968), (2960, 47222), (3373, 41440), (4144, 33730), (5180, 26984), (5920, 23611), (6746, 20720), (8288, 16865), (10360, 13492)]