90672120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 192

約数和(自身を含む): 367511040

約数和(自身を除く): 276838920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3271, 3465, 3960, 4620, 5544, 6542, 6930, 9240, 9813, 13084, 13860, 16355, 19626, 22897, 26168, 27720, 29439, 32710, 35981, 39252, 45794, 49065, 58878, 65420, 68691, 71962, 78504, 91588, 98130, 107943, 114485, 117756, 130840, 137382, 143924, 147195, 179905, 183176, 196260, 206073, 215886, 228970, 235512, 251867, 274764, 287848, 294390, 323829, 343455, 359810, 392520, 412146, 431772, 457940, 503734, 539715, 549528, 588780, 647658, 686910, 719620, 755601, 824292, 863544, 915880, 1007468, 1030365, 1079430, 1177560, 1259335, 1295316, 1373820, 1439240, 1511202, 1619145, 1648584, 2014936, 2060730, 2158860, 2266803, 2518670, 2590632, 2747640, 3022404, 3238290, 3778005, 4121460, 4317720, 4533606, 5037340, 6044808, 6476580, 7556010, 8242920, 9067212, 10074680, 11334015, 12953160, 15112020, 18134424, 22668030, 30224040, 45336060, 90672120]

約数ペア:

[(1, 90672120), (2, 45336060), (3, 30224040), (4, 22668030), (5, 18134424), (6, 15112020), (7, 12953160), (8, 11334015), (9, 10074680), (10, 9067212), (11, 8242920), (12, 7556010), (14, 6476580), (15, 6044808), (18, 5037340), (20, 4533606), (21, 4317720), (22, 4121460), (24, 3778005), (28, 3238290), (30, 3022404), (33, 2747640), (35, 2590632), (36, 2518670), (40, 2266803), (42, 2158860), (44, 2060730), (45, 2014936), (55, 1648584), (56, 1619145), (60, 1511202), (63, 1439240), (66, 1373820), (70, 1295316), (72, 1259335), (77, 1177560), (84, 1079430), (88, 1030365), (90, 1007468), (99, 915880), (105, 863544), (110, 824292), (120, 755601), (126, 719620), (132, 686910), (140, 647658), (154, 588780), (165, 549528), (168, 539715), (180, 503734), (198, 457940), (210, 431772), (220, 412146), (231, 392520), (252, 359810), (264, 343455), (280, 323829), (308, 294390), (315, 287848), (330, 274764), (360, 251867), (385, 235512), (396, 228970), (420, 215886), (440, 206073), (462, 196260), (495, 183176), (504, 179905), (616, 147195), (630, 143924), (660, 137382), (693, 130840), (770, 117756), (792, 114485), (840, 107943), (924, 98130), (990, 91588), (1155, 78504), (1260, 71962), (1320, 68691), (1386, 65420), (1540, 58878), (1848, 49065), (1980, 45794), (2310, 39252), (2520, 35981), (2772, 32710), (3080, 29439), (3271, 27720), (3465, 26168), (3960, 22897), (4620, 19626), (5544, 16355), (6542, 13860), (6930, 13084), (9240, 9813)]