276823920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3623

約数の個数: 160

約数和(自身を含む): 956724480

約数和(自身を除く): 679900560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3571, 3876, 4080, 4560, 4845, 5168, 6460, 7142, 7752, 9690, 10713, 12920, 14284, 15504, 17855, 19380, 21426, 25840, 28568, 35710, 38760, 42852, 53565, 57136, 60707, 67849, 71420, 77520, 85704, 107130, 121414, 135698, 142840, 171408, 182121, 203547, 214260, 242828, 271396, 285680, 303535, 339245, 364242, 407094, 428520, 485656, 542792, 607070, 678490, 728484, 814188, 857040, 910605, 971312, 1017735, 1085584, 1153433, 1214140, 1356980, 1456968, 1628376, 1821210, 2035470, 2306866, 2428280, 2713960, 2913936, 3256752, 3460299, 3642420, 4070940, 4613732, 4856560, 5427920, 5767165, 6920598, 7284840, 8141880, 9227464, 11534330, 13841196, 14569680, 16283760, 17301495, 18454928, 23068660, 27682392, 34602990, 46137320, 55364784, 69205980, 92274640, 138411960, 276823920]

約数ペア:

[(1, 276823920), (2, 138411960), (3, 92274640), (4, 69205980), (5, 55364784), (6, 46137320), (8, 34602990), (10, 27682392), (12, 23068660), (15, 18454928), (16, 17301495), (17, 16283760), (19, 14569680), (20, 13841196), (24, 11534330), (30, 9227464), (34, 8141880), (38, 7284840), (40, 6920598), (48, 5767165), (51, 5427920), (57, 4856560), (60, 4613732), (68, 4070940), (76, 3642420), (80, 3460299), (85, 3256752), (95, 2913936), (102, 2713960), (114, 2428280), (120, 2306866), (136, 2035470), (152, 1821210), (170, 1628376), (190, 1456968), (204, 1356980), (228, 1214140), (240, 1153433), (255, 1085584), (272, 1017735), (285, 971312), (304, 910605), (323, 857040), (340, 814188), (380, 728484), (408, 678490), (456, 607070), (510, 542792), (570, 485656), (646, 428520), (680, 407094), (760, 364242), (816, 339245), (912, 303535), (969, 285680), (1020, 271396), (1140, 242828), (1292, 214260), (1360, 203547), (1520, 182121), (1615, 171408), (1938, 142840), (2040, 135698), (2280, 121414), (2584, 107130), (3230, 85704), (3571, 77520), (3876, 71420), (4080, 67849), (4560, 60707), (4845, 57136), (5168, 53565), (6460, 42852), (7142, 38760), (7752, 35710), (9690, 28568), (10713, 25840), (12920, 21426), (14284, 19380), (15504, 17855)]