155675040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 366872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 230, 236, 239, 240, 276, 295, 345, 354, 368, 460, 472, 478, 480, 552, 590, 690, 708, 717, 736, 885, 920, 944, 956, 1104, 1180, 1195, 1357, 1380, 1416, 1434, 1770, 1840, 1888, 1912, 2208, 2360, 2390, 2714, 2760, 2832, 2868, 3540, 3585, 3680, 3824, 4071, 4720, 4780, 5428, 5497, 5520, 5664, 5736, 6785, 7080, 7170, 7648, 8142, 9440, 9560, 10856, 10994, 11040, 11472, 13570, 14101, 14160, 14340, 16284, 16491, 19120, 20355, 21712, 21988, 22944, 27140, 27485, 28202, 28320, 28680, 32568, 32982, 38240, 40710, 42303, 43424, 43976, 54280, 54970, 56404, 57360, 65136, 65964, 70505, 81420, 82455, 84606, 87952, 108560, 109940, 112808, 114720, 130272, 131928, 141010, 162840, 164910, 169212, 175904, 211515, 217120, 219880, 225616, 263856, 282020, 324323, 325680, 329820, 338424, 423030, 439760, 451232, 527712, 564040, 648646, 651360, 659640, 676848, 846060, 879520, 972969, 1128080, 1297292, 1319280, 1353696, 1621615, 1692120, 1945938, 2256160, 2594584, 2638560, 3243230, 3384240, 3891876, 4864845, 5189168, 6486460, 6768480, 7783752, 9729690, 10378336, 12972920, 15567504, 19459380, 25945840, 31135008, 38918760, 51891680, 77837520, 155675040]

約数ペア:

[(1, 155675040), (2, 77837520), (3, 51891680), (4, 38918760), (5, 31135008), (6, 25945840), (8, 19459380), (10, 15567504), (12, 12972920), (15, 10378336), (16, 9729690), (20, 7783752), (23, 6768480), (24, 6486460), (30, 5189168), (32, 4864845), (40, 3891876), (46, 3384240), (48, 3243230), (59, 2638560), (60, 2594584), (69, 2256160), (80, 1945938), (92, 1692120), (96, 1621615), (115, 1353696), (118, 1319280), (120, 1297292), (138, 1128080), (160, 972969), (177, 879520), (184, 846060), (230, 676848), (236, 659640), (239, 651360), (240, 648646), (276, 564040), (295, 527712), (345, 451232), (354, 439760), (368, 423030), (460, 338424), (472, 329820), (478, 325680), (480, 324323), (552, 282020), (590, 263856), (690, 225616), (708, 219880), (717, 217120), (736, 211515), (885, 175904), (920, 169212), (944, 164910), (956, 162840), (1104, 141010), (1180, 131928), (1195, 130272), (1357, 114720), (1380, 112808), (1416, 109940), (1434, 108560), (1770, 87952), (1840, 84606), (1888, 82455), (1912, 81420), (2208, 70505), (2360, 65964), (2390, 65136), (2714, 57360), (2760, 56404), (2832, 54970), (2868, 54280), (3540, 43976), (3585, 43424), (3680, 42303), (3824, 40710), (4071, 38240), (4720, 32982), (4780, 32568), (5428, 28680), (5497, 28320), (5520, 28202), (5664, 27485), (5736, 27140), (6785, 22944), (7080, 21988), (7170, 21712), (7648, 20355), (8142, 19120), (9440, 16491), (9560, 16284), (10856, 14340), (10994, 14160), (11040, 14101), (11472, 13570)]