8249040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 200

約数和(自身を含む): 30608160

約数和(自身を除く): 22359120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 81, 90, 95, 108, 114, 120, 134, 135, 144, 152, 162, 171, 180, 190, 201, 216, 228, 240, 268, 270, 285, 304, 324, 335, 342, 360, 380, 402, 405, 432, 456, 513, 536, 540, 570, 603, 648, 670, 684, 720, 760, 804, 810, 855, 912, 1005, 1026, 1072, 1080, 1140, 1206, 1273, 1296, 1340, 1368, 1520, 1539, 1608, 1620, 1710, 1809, 2010, 2052, 2160, 2280, 2412, 2546, 2565, 2680, 2736, 3015, 3078, 3216, 3240, 3420, 3618, 3819, 4020, 4104, 4560, 4824, 5092, 5130, 5360, 5427, 6030, 6156, 6365, 6480, 6840, 7236, 7638, 7695, 8040, 8208, 9045, 9648, 10184, 10260, 10854, 11457, 12060, 12312, 12730, 13680, 14472, 15276, 15390, 16080, 18090, 19095, 20368, 20520, 21708, 22914, 24120, 24624, 25460, 27135, 28944, 30552, 30780, 34371, 36180, 38190, 41040, 43416, 45828, 48240, 50920, 54270, 57285, 61104, 61560, 68742, 72360, 76380, 86832, 91656, 101840, 103113, 108540, 114570, 123120, 137484, 144720, 152760, 171855, 183312, 206226, 217080, 229140, 274968, 305520, 343710, 412452, 434160, 458280, 515565, 549936, 687420, 824904, 916560, 1031130, 1374840, 1649808, 2062260, 2749680, 4124520, 8249040]

約数ペア:

[(1, 8249040), (2, 4124520), (3, 2749680), (4, 2062260), (5, 1649808), (6, 1374840), (8, 1031130), (9, 916560), (10, 824904), (12, 687420), (15, 549936), (16, 515565), (18, 458280), (19, 434160), (20, 412452), (24, 343710), (27, 305520), (30, 274968), (36, 229140), (38, 217080), (40, 206226), (45, 183312), (48, 171855), (54, 152760), (57, 144720), (60, 137484), (67, 123120), (72, 114570), (76, 108540), (80, 103113), (81, 101840), (90, 91656), (95, 86832), (108, 76380), (114, 72360), (120, 68742), (134, 61560), (135, 61104), (144, 57285), (152, 54270), (162, 50920), (171, 48240), (180, 45828), (190, 43416), (201, 41040), (216, 38190), (228, 36180), (240, 34371), (268, 30780), (270, 30552), (285, 28944), (304, 27135), (324, 25460), (335, 24624), (342, 24120), (360, 22914), (380, 21708), (402, 20520), (405, 20368), (432, 19095), (456, 18090), (513, 16080), (536, 15390), (540, 15276), (570, 14472), (603, 13680), (648, 12730), (670, 12312), (684, 12060), (720, 11457), (760, 10854), (804, 10260), (810, 10184), (855, 9648), (912, 9045), (1005, 8208), (1026, 8040), (1072, 7695), (1080, 7638), (1140, 7236), (1206, 6840), (1273, 6480), (1296, 6365), (1340, 6156), (1368, 6030), (1520, 5427), (1539, 5360), (1608, 5130), (1620, 5092), (1710, 4824), (1809, 4560), (2010, 4104), (2052, 4020), (2160, 3819), (2280, 3618), (2412, 3420), (2546, 3240), (2565, 3216), (2680, 3078), (2736, 3015)]