54349680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 223699968

約数和(自身を除く): 169350288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 173, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 346, 357, 374, 385, 408, 420, 440, 462, 476, 510, 519, 528, 560, 561, 595, 616, 660, 680, 692, 714, 748, 770, 816, 840, 865, 880, 924, 935, 952, 1020, 1038, 1122, 1155, 1190, 1211, 1232, 1309, 1320, 1360, 1384, 1428, 1496, 1540, 1680, 1730, 1785, 1848, 1870, 1903, 1904, 2040, 2076, 2244, 2310, 2380, 2422, 2595, 2618, 2640, 2768, 2805, 2856, 2941, 2992, 3080, 3460, 3570, 3633, 3696, 3740, 3806, 3927, 4080, 4152, 4488, 4620, 4760, 4844, 5190, 5236, 5610, 5709, 5712, 5882, 6055, 6160, 6545, 6920, 7140, 7266, 7480, 7612, 7854, 8304, 8823, 8976, 9240, 9515, 9520, 9688, 10380, 10472, 11220, 11418, 11764, 12110, 13090, 13321, 13840, 14280, 14532, 14705, 14960, 15224, 15708, 17646, 18165, 18480, 19030, 19376, 19635, 20587, 20760, 20944, 22440, 22836, 23528, 24220, 26180, 26642, 28545, 28560, 29064, 29410, 30448, 31416, 32351, 35292, 36330, 38060, 39270, 39963, 41174, 41520, 44115, 44880, 45672, 47056, 48440, 52360, 53284, 57090, 58128, 58820, 61761, 62832, 64702, 66605, 70584, 72660, 76120, 78540, 79926, 82348, 88230, 91344, 96880, 97053, 102935, 104720, 106568, 114180, 117640, 123522, 129404, 133210, 141168, 145320, 152240, 157080, 159852, 161755, 164696, 176460, 194106, 199815, 205870, 213136, 226457, 228360, 235280, 247044, 258808, 266420, 290640, 308805, 314160, 319704, 323510, 329392, 352920, 388212, 399630, 411740, 452914, 456720, 485265, 494088, 517616, 532840, 617610, 639408, 647020, 679371, 705840, 776424, 799260, 823480, 905828, 970530, 988176, 1065680, 1132285, 1235220, 1294040, 1358742, 1552848, 1598520, 1646960, 1811656, 1941060, 2264570, 2470440, 2588080, 2717484, 3197040, 3396855, 3623312, 3882120, 4529140, 4940880, 5434968, 6793710, 7764240, 9058280, 10869936, 13587420, 18116560, 27174840, 54349680]

約数ペア:

[(1, 54349680), (2, 27174840), (3, 18116560), (4, 13587420), (5, 10869936), (6, 9058280), (7, 7764240), (8, 6793710), (10, 5434968), (11, 4940880), (12, 4529140), (14, 3882120), (15, 3623312), (16, 3396855), (17, 3197040), (20, 2717484), (21, 2588080), (22, 2470440), (24, 2264570), (28, 1941060), (30, 1811656), (33, 1646960), (34, 1598520), (35, 1552848), (40, 1358742), (42, 1294040), (44, 1235220), (48, 1132285), (51, 1065680), (55, 988176), (56, 970530), (60, 905828), (66, 823480), (68, 799260), (70, 776424), (77, 705840), (80, 679371), (84, 647020), (85, 639408), (88, 617610), (102, 532840), (105, 517616), (110, 494088), (112, 485265), (119, 456720), (120, 452914), (132, 411740), (136, 399630), (140, 388212), (154, 352920), (165, 329392), (168, 323510), (170, 319704), (173, 314160), (176, 308805), (187, 290640), (204, 266420), (210, 258808), (220, 247044), (231, 235280), (238, 228360), (240, 226457), (255, 213136), (264, 205870), (272, 199815), (280, 194106), (308, 176460), (330, 164696), (336, 161755), (340, 159852), (346, 157080), (357, 152240), (374, 145320), (385, 141168), (408, 133210), (420, 129404), (440, 123522), (462, 117640), (476, 114180), (510, 106568), (519, 104720), (528, 102935), (560, 97053), (561, 96880), (595, 91344), (616, 88230), (660, 82348), (680, 79926), (692, 78540), (714, 76120), (748, 72660), (770, 70584), (816, 66605), (840, 64702), (865, 62832), (880, 61761), (924, 58820), (935, 58128), (952, 57090), (1020, 53284), (1038, 52360), (1122, 48440), (1155, 47056), (1190, 45672), (1211, 44880), (1232, 44115), (1309, 41520), (1320, 41174), (1360, 39963), (1384, 39270), (1428, 38060), (1496, 36330), (1540, 35292), (1680, 32351), (1730, 31416), (1785, 30448), (1848, 29410), (1870, 29064), (1903, 28560), (1904, 28545), (2040, 26642), (2076, 26180), (2244, 24220), (2310, 23528), (2380, 22836), (2422, 22440), (2595, 20944), (2618, 20760), (2640, 20587), (2768, 19635), (2805, 19376), (2856, 19030), (2941, 18480), (2992, 18165), (3080, 17646), (3460, 15708), (3570, 15224), (3633, 14960), (3696, 14705), (3740, 14532), (3806, 14280), (3927, 13840), (4080, 13321), (4152, 13090), (4488, 12110), (4620, 11764), (4760, 11418), (4844, 11220), (5190, 10472), (5236, 10380), (5610, 9688), (5709, 9520), (5712, 9515), (5882, 9240), (6055, 8976), (6160, 8823), (6545, 8304), (6920, 7854), (7140, 7612), (7266, 7480)]