47018160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 190344960

約数和(自身を除く): 143326800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 491, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 982, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1473, 1520, 1596, 1680, 1710, 1964, 1995, 2128, 2280, 2394, 2455, 2520, 2660, 2736, 2946, 3192, 3420, 3437, 3928, 3990, 4419, 4560, 4788, 4910, 5040, 5320, 5892, 5985, 6384, 6840, 6874, 7365, 7856, 7980, 8838, 9329, 9576, 9820, 10311, 10640, 11784, 11970, 13680, 13748, 14730, 15960, 17185, 17676, 18658, 19152, 19640, 20622, 22095, 23568, 23940, 27496, 27987, 29460, 30933, 31920, 34370, 35352, 37316, 39280, 41244, 44190, 46645, 47880, 51555, 54992, 55974, 58920, 61866, 65303, 68740, 70704, 74632, 82488, 83961, 88380, 93290, 95760, 103110, 111948, 117840, 123732, 130606, 137480, 139935, 149264, 154665, 164976, 167922, 176760, 186580, 195909, 206220, 223896, 247464, 261212, 274960, 279870, 309330, 326515, 335844, 353520, 373160, 391818, 412440, 419805, 447792, 494928, 522424, 559740, 587727, 618660, 653030, 671688, 746320, 783636, 824880, 839610, 979545, 1044848, 1119480, 1175454, 1237320, 1306060, 1343376, 1567272, 1679220, 1959090, 2238960, 2350908, 2474640, 2612120, 2938635, 3134544, 3358440, 3918180, 4701816, 5224240, 5877270, 6716880, 7836360, 9403632, 11754540, 15672720, 23509080, 47018160]

約数ペア:

[(1, 47018160), (2, 23509080), (3, 15672720), (4, 11754540), (5, 9403632), (6, 7836360), (7, 6716880), (8, 5877270), (9, 5224240), (10, 4701816), (12, 3918180), (14, 3358440), (15, 3134544), (16, 2938635), (18, 2612120), (19, 2474640), (20, 2350908), (21, 2238960), (24, 1959090), (28, 1679220), (30, 1567272), (35, 1343376), (36, 1306060), (38, 1237320), (40, 1175454), (42, 1119480), (45, 1044848), (48, 979545), (56, 839610), (57, 824880), (60, 783636), (63, 746320), (70, 671688), (72, 653030), (76, 618660), (80, 587727), (84, 559740), (90, 522424), (95, 494928), (105, 447792), (112, 419805), (114, 412440), (120, 391818), (126, 373160), (133, 353520), (140, 335844), (144, 326515), (152, 309330), (168, 279870), (171, 274960), (180, 261212), (190, 247464), (210, 223896), (228, 206220), (240, 195909), (252, 186580), (266, 176760), (280, 167922), (285, 164976), (304, 154665), (315, 149264), (336, 139935), (342, 137480), (360, 130606), (380, 123732), (399, 117840), (420, 111948), (456, 103110), (491, 95760), (504, 93290), (532, 88380), (560, 83961), (570, 82488), (630, 74632), (665, 70704), (684, 68740), (720, 65303), (760, 61866), (798, 58920), (840, 55974), (855, 54992), (912, 51555), (982, 47880), (1008, 46645), (1064, 44190), (1140, 41244), (1197, 39280), (1260, 37316), (1330, 35352), (1368, 34370), (1473, 31920), (1520, 30933), (1596, 29460), (1680, 27987), (1710, 27496), (1964, 23940), (1995, 23568), (2128, 22095), (2280, 20622), (2394, 19640), (2455, 19152), (2520, 18658), (2660, 17676), (2736, 17185), (2946, 15960), (3192, 14730), (3420, 13748), (3437, 13680), (3928, 11970), (3990, 11784), (4419, 10640), (4560, 10311), (4788, 9820), (4910, 9576), (5040, 9329), (5320, 8838), (5892, 7980), (5985, 7856), (6384, 7365), (6840, 6874)]