270591360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 256

約数和(自身を含む): 957216960

約数和(自身を除く): 686625600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 293, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 520, 555, 586, 592, 624, 640, 740, 780, 832, 879, 888, 960, 962, 1040, 1110, 1172, 1184, 1248, 1443, 1465, 1480, 1560, 1664, 1758, 1776, 1920, 1924, 2080, 2220, 2344, 2368, 2405, 2496, 2886, 2930, 2960, 3120, 3516, 3552, 3809, 3848, 4160, 4395, 4440, 4688, 4736, 4810, 4992, 5772, 5860, 5920, 6240, 7032, 7104, 7215, 7618, 7696, 8320, 8790, 8880, 9376, 9620, 10841, 11427, 11544, 11720, 11840, 12480, 14064, 14208, 14430, 15236, 15392, 17580, 17760, 18752, 19045, 19240, 21682, 22854, 23088, 23440, 23680, 24960, 28128, 28860, 30472, 30784, 32523, 35160, 35520, 37504, 38090, 38480, 43364, 45708, 46176, 46880, 54205, 56256, 57135, 57720, 60944, 61568, 65046, 70320, 71040, 76180, 76960, 86728, 91416, 92352, 93760, 108410, 112512, 114270, 115440, 121888, 130092, 140640, 140933, 152360, 153920, 162615, 173456, 182832, 184704, 187520, 216820, 228540, 230880, 243776, 260184, 281280, 281866, 304720, 307840, 325230, 346912, 365664, 422799, 433640, 457080, 461760, 487552, 520368, 562560, 563732, 609440, 650460, 693824, 704665, 731328, 845598, 867280, 914160, 923520, 1040736, 1127464, 1218880, 1300920, 1387648, 1409330, 1462656, 1691196, 1734560, 1828320, 2081472, 2113995, 2254928, 2437760, 2601840, 2818660, 3382392, 3469120, 3656640, 4162944, 4227990, 4509856, 5203680, 5637320, 6764784, 6938240, 7313280, 8455980, 9019712, 10407360, 11274640, 13529568, 16911960, 18039424, 20814720, 22549280, 27059136, 33823920, 45098560, 54118272, 67647840, 90197120, 135295680, 270591360]

約数ペア:

[(1, 270591360), (2, 135295680), (3, 90197120), (4, 67647840), (5, 54118272), (6, 45098560), (8, 33823920), (10, 27059136), (12, 22549280), (13, 20814720), (15, 18039424), (16, 16911960), (20, 13529568), (24, 11274640), (26, 10407360), (30, 9019712), (32, 8455980), (37, 7313280), (39, 6938240), (40, 6764784), (48, 5637320), (52, 5203680), (60, 4509856), (64, 4227990), (65, 4162944), (74, 3656640), (78, 3469120), (80, 3382392), (96, 2818660), (104, 2601840), (111, 2437760), (120, 2254928), (128, 2113995), (130, 2081472), (148, 1828320), (156, 1734560), (160, 1691196), (185, 1462656), (192, 1409330), (195, 1387648), (208, 1300920), (222, 1218880), (240, 1127464), (260, 1040736), (293, 923520), (296, 914160), (312, 867280), (320, 845598), (370, 731328), (384, 704665), (390, 693824), (416, 650460), (444, 609440), (480, 563732), (481, 562560), (520, 520368), (555, 487552), (586, 461760), (592, 457080), (624, 433640), (640, 422799), (740, 365664), (780, 346912), (832, 325230), (879, 307840), (888, 304720), (960, 281866), (962, 281280), (1040, 260184), (1110, 243776), (1172, 230880), (1184, 228540), (1248, 216820), (1443, 187520), (1465, 184704), (1480, 182832), (1560, 173456), (1664, 162615), (1758, 153920), (1776, 152360), (1920, 140933), (1924, 140640), (2080, 130092), (2220, 121888), (2344, 115440), (2368, 114270), (2405, 112512), (2496, 108410), (2886, 93760), (2930, 92352), (2960, 91416), (3120, 86728), (3516, 76960), (3552, 76180), (3809, 71040), (3848, 70320), (4160, 65046), (4395, 61568), (4440, 60944), (4688, 57720), (4736, 57135), (4810, 56256), (4992, 54205), (5772, 46880), (5860, 46176), (5920, 45708), (6240, 43364), (7032, 38480), (7104, 38090), (7215, 37504), (7618, 35520), (7696, 35160), (8320, 32523), (8790, 30784), (8880, 30472), (9376, 28860), (9620, 28128), (10841, 24960), (11427, 23680), (11544, 23440), (11720, 23088), (11840, 22854), (12480, 21682), (14064, 19240), (14208, 19045), (14430, 18752), (15236, 17760), (15392, 17580)]