242639040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{36107}}^1$

素因数の和:36134

約数の個数: 112

約数和(自身を含む): 880457472

約数和(自身を除く): 637818432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 36107, 72214, 108321, 144428, 180535, 216642, 252749, 288856, 361070, 433284, 505498, 541605, 577712, 722140, 758247, 866568, 1010996, 1083210, 1155424, 1263745, 1444280, 1516494, 1733136, 2021992, 2166420, 2310848, 2527490, 2888560, 3032988, 3466272, 3791235, 4043984, 4332840, 5054980, 5777120, 6065976, 6932544, 7582470, 8087968, 8665680, 10109960, 11554240, 12131952, 15164940, 16175936, 17331360, 20219920, 24263904, 30329880, 34662720, 40439840, 48527808, 60659760, 80879680, 121319520, 242639040]

約数ペア:

[(1, 242639040), (2, 121319520), (3, 80879680), (4, 60659760), (5, 48527808), (6, 40439840), (7, 34662720), (8, 30329880), (10, 24263904), (12, 20219920), (14, 17331360), (15, 16175936), (16, 15164940), (20, 12131952), (21, 11554240), (24, 10109960), (28, 8665680), (30, 8087968), (32, 7582470), (35, 6932544), (40, 6065976), (42, 5777120), (48, 5054980), (56, 4332840), (60, 4043984), (64, 3791235), (70, 3466272), (80, 3032988), (84, 2888560), (96, 2527490), (105, 2310848), (112, 2166420), (120, 2021992), (140, 1733136), (160, 1516494), (168, 1444280), (192, 1263745), (210, 1155424), (224, 1083210), (240, 1010996), (280, 866568), (320, 758247), (336, 722140), (420, 577712), (448, 541605), (480, 505498), (560, 433284), (672, 361070), (840, 288856), (960, 252749), (1120, 216642), (1344, 180535), (1680, 144428), (2240, 108321), (3360, 72214), (6720, 36107)]