271876320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 216

約数和(自身を含む): 981050616

約数和(自身を除く): 709174296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 523, 570, 608, 684, 720, 722, 760, 855, 912, 1046, 1083, 1140, 1368, 1440, 1444, 1520, 1569, 1710, 1805, 1824, 2092, 2166, 2280, 2615, 2736, 2888, 3040, 3138, 3249, 3420, 3610, 4184, 4332, 4560, 4707, 5230, 5415, 5472, 5776, 6276, 6498, 6840, 7220, 7845, 8368, 8664, 9120, 9414, 9937, 10460, 10830, 11552, 12552, 12996, 13680, 14440, 15690, 16245, 16736, 17328, 18828, 19874, 20920, 21660, 23535, 25104, 25992, 27360, 28880, 29811, 31380, 32490, 34656, 37656, 39748, 41840, 43320, 47070, 49685, 50208, 51984, 57760, 59622, 62760, 64980, 75312, 79496, 83680, 86640, 89433, 94140, 99370, 103968, 119244, 125520, 129960, 149055, 150624, 158992, 173280, 178866, 188280, 188803, 198740, 238488, 251040, 259920, 298110, 317984, 357732, 376560, 377606, 397480, 447165, 476976, 519840, 566409, 596220, 715464, 753120, 755212, 794960, 894330, 944015, 953952, 1132818, 1192440, 1430928, 1510424, 1589920, 1699227, 1788660, 1888030, 2265636, 2384880, 2832045, 2861856, 3020848, 3398454, 3577320, 3776060, 4531272, 4769760, 5664090, 6041696, 6796908, 7154640, 7552120, 8496135, 9062544, 11328180, 13593816, 14309280, 15104240, 16992270, 18125088, 22656360, 27187632, 30208480, 33984540, 45312720, 54375264, 67969080, 90625440, 135938160, 271876320]

約数ペア:

[(1, 271876320), (2, 135938160), (3, 90625440), (4, 67969080), (5, 54375264), (6, 45312720), (8, 33984540), (9, 30208480), (10, 27187632), (12, 22656360), (15, 18125088), (16, 16992270), (18, 15104240), (19, 14309280), (20, 13593816), (24, 11328180), (30, 9062544), (32, 8496135), (36, 7552120), (38, 7154640), (40, 6796908), (45, 6041696), (48, 5664090), (57, 4769760), (60, 4531272), (72, 3776060), (76, 3577320), (80, 3398454), (90, 3020848), (95, 2861856), (96, 2832045), (114, 2384880), (120, 2265636), (144, 1888030), (152, 1788660), (160, 1699227), (171, 1589920), (180, 1510424), (190, 1430928), (228, 1192440), (240, 1132818), (285, 953952), (288, 944015), (304, 894330), (342, 794960), (360, 755212), (361, 753120), (380, 715464), (456, 596220), (480, 566409), (523, 519840), (570, 476976), (608, 447165), (684, 397480), (720, 377606), (722, 376560), (760, 357732), (855, 317984), (912, 298110), (1046, 259920), (1083, 251040), (1140, 238488), (1368, 198740), (1440, 188803), (1444, 188280), (1520, 178866), (1569, 173280), (1710, 158992), (1805, 150624), (1824, 149055), (2092, 129960), (2166, 125520), (2280, 119244), (2615, 103968), (2736, 99370), (2888, 94140), (3040, 89433), (3138, 86640), (3249, 83680), (3420, 79496), (3610, 75312), (4184, 64980), (4332, 62760), (4560, 59622), (4707, 57760), (5230, 51984), (5415, 50208), (5472, 49685), (5776, 47070), (6276, 43320), (6498, 41840), (6840, 39748), (7220, 37656), (7845, 34656), (8368, 32490), (8664, 31380), (9120, 29811), (9414, 28880), (9937, 27360), (10460, 25992), (10830, 25104), (11552, 23535), (12552, 21660), (12996, 20920), (13680, 19874), (14440, 18828), (15690, 17328), (16245, 16736)]