157275360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 144

約数和(自身を含む): 585552240

約数和(自身を除く): 428276880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9929, 15840, 19858, 29787, 39716, 49645, 59574, 79432, 89361, 99290, 109219, 119148, 148935, 158864, 178722, 198580, 218438, 238296, 297870, 317728, 327657, 357444, 397160, 436876, 446805, 476592, 546095, 595740, 655314, 714888, 794320, 873752, 893610, 953184, 982971, 1092190, 1191480, 1310628, 1429776, 1588640, 1638285, 1747504, 1787220, 1965942, 2184380, 2382960, 2621256, 2859552, 3276570, 3495008, 3574440, 3931884, 4368760, 4765920, 4914855, 5242512, 6553140, 7148880, 7863768, 8737520, 9829710, 10485024, 13106280, 14297760, 15727536, 17475040, 19659420, 26212560, 31455072, 39318840, 52425120, 78637680, 157275360]

約数ペア:

[(1, 157275360), (2, 78637680), (3, 52425120), (4, 39318840), (5, 31455072), (6, 26212560), (8, 19659420), (9, 17475040), (10, 15727536), (11, 14297760), (12, 13106280), (15, 10485024), (16, 9829710), (18, 8737520), (20, 7863768), (22, 7148880), (24, 6553140), (30, 5242512), (32, 4914855), (33, 4765920), (36, 4368760), (40, 3931884), (44, 3574440), (45, 3495008), (48, 3276570), (55, 2859552), (60, 2621256), (66, 2382960), (72, 2184380), (80, 1965942), (88, 1787220), (90, 1747504), (96, 1638285), (99, 1588640), (110, 1429776), (120, 1310628), (132, 1191480), (144, 1092190), (160, 982971), (165, 953184), (176, 893610), (180, 873752), (198, 794320), (220, 714888), (240, 655314), (264, 595740), (288, 546095), (330, 476592), (352, 446805), (360, 436876), (396, 397160), (440, 357444), (480, 327657), (495, 317728), (528, 297870), (660, 238296), (720, 218438), (792, 198580), (880, 178722), (990, 158864), (1056, 148935), (1320, 119148), (1440, 109219), (1584, 99290), (1760, 89361), (1980, 79432), (2640, 59574), (3168, 49645), (3960, 39716), (5280, 29787), (7920, 19858), (9929, 15840)]