47438160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 195416064

約数和(自身を除く): 147977904

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, 151, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 302, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 453, 462, 476, 510, 528, 560, 561, 595, 604, 616, 660, 680, 714, 748, 755, 770, 816, 840, 880, 906, 924, 935, 952, 1020, 1057, 1122, 1155, 1190, 1208, 1232, 1309, 1320, 1360, 1428, 1496, 1510, 1540, 1661, 1680, 1785, 1812, 1848, 1870, 1904, 2040, 2114, 2244, 2265, 2310, 2380, 2416, 2567, 2618, 2640, 2805, 2856, 2992, 3020, 3080, 3171, 3322, 3570, 3624, 3696, 3740, 3927, 4080, 4228, 4488, 4530, 4620, 4760, 4983, 5134, 5236, 5285, 5610, 5712, 6040, 6160, 6342, 6545, 6644, 7140, 7248, 7480, 7701, 7854, 8305, 8456, 8976, 9060, 9240, 9520, 9966, 10268, 10472, 10570, 11220, 11627, 12080, 12684, 12835, 13090, 13288, 14280, 14960, 15402, 15708, 15855, 16610, 16912, 17969, 18120, 18480, 19635, 19932, 20536, 20944, 21140, 22440, 23254, 24915, 25368, 25670, 26180, 26576, 28237, 28560, 30804, 31416, 31710, 33220, 34881, 35938, 36240, 38505, 39270, 39864, 41072, 42280, 44880, 46508, 49830, 50736, 51340, 52360, 53907, 56474, 58135, 61608, 62832, 63420, 66440, 69762, 71876, 77010, 78540, 79728, 84560, 84711, 89845, 93016, 99660, 102680, 104720, 107814, 112948, 116270, 123216, 126840, 132880, 139524, 141185, 143752, 154020, 157080, 169422, 174405, 179690, 186032, 197659, 199320, 205360, 215628, 225896, 232540, 253680, 269535, 279048, 282370, 287504, 308040, 314160, 338844, 348810, 359380, 395318, 398640, 423555, 431256, 451792, 465080, 539070, 558096, 564740, 592977, 616080, 677688, 697620, 718760, 790636, 847110, 862512, 930160, 988295, 1078140, 1129480, 1185954, 1355376, 1395240, 1437520, 1581272, 1694220, 1976590, 2156280, 2258960, 2371908, 2790480, 2964885, 3162544, 3388440, 3953180, 4312560, 4743816, 5929770, 6776880, 7906360, 9487632, 11859540, 15812720, 23719080, 47438160]

約数ペア:

[(1, 47438160), (2, 23719080), (3, 15812720), (4, 11859540), (5, 9487632), (6, 7906360), (7, 6776880), (8, 5929770), (10, 4743816), (11, 4312560), (12, 3953180), (14, 3388440), (15, 3162544), (16, 2964885), (17, 2790480), (20, 2371908), (21, 2258960), (22, 2156280), (24, 1976590), (28, 1694220), (30, 1581272), (33, 1437520), (34, 1395240), (35, 1355376), (40, 1185954), (42, 1129480), (44, 1078140), (48, 988295), (51, 930160), (55, 862512), (56, 847110), (60, 790636), (66, 718760), (68, 697620), (70, 677688), (77, 616080), (80, 592977), (84, 564740), (85, 558096), (88, 539070), (102, 465080), (105, 451792), (110, 431256), (112, 423555), (119, 398640), (120, 395318), (132, 359380), (136, 348810), (140, 338844), (151, 314160), (154, 308040), (165, 287504), (168, 282370), (170, 279048), (176, 269535), (187, 253680), (204, 232540), (210, 225896), (220, 215628), (231, 205360), (238, 199320), (240, 197659), (255, 186032), (264, 179690), (272, 174405), (280, 169422), (302, 157080), (308, 154020), (330, 143752), (336, 141185), (340, 139524), (357, 132880), (374, 126840), (385, 123216), (408, 116270), (420, 112948), (440, 107814), (453, 104720), (462, 102680), (476, 99660), (510, 93016), (528, 89845), (560, 84711), (561, 84560), (595, 79728), (604, 78540), (616, 77010), (660, 71876), (680, 69762), (714, 66440), (748, 63420), (755, 62832), (770, 61608), (816, 58135), (840, 56474), (880, 53907), (906, 52360), (924, 51340), (935, 50736), (952, 49830), (1020, 46508), (1057, 44880), (1122, 42280), (1155, 41072), (1190, 39864), (1208, 39270), (1232, 38505), (1309, 36240), (1320, 35938), (1360, 34881), (1428, 33220), (1496, 31710), (1510, 31416), (1540, 30804), (1661, 28560), (1680, 28237), (1785, 26576), (1812, 26180), (1848, 25670), (1870, 25368), (1904, 24915), (2040, 23254), (2114, 22440), (2244, 21140), (2265, 20944), (2310, 20536), (2380, 19932), (2416, 19635), (2567, 18480), (2618, 18120), (2640, 17969), (2805, 16912), (2856, 16610), (2992, 15855), (3020, 15708), (3080, 15402), (3171, 14960), (3322, 14280), (3570, 13288), (3624, 13090), (3696, 12835), (3740, 12684), (3927, 12080), (4080, 11627), (4228, 11220), (4488, 10570), (4530, 10472), (4620, 10268), (4760, 9966), (4983, 9520), (5134, 9240), (5236, 9060), (5285, 8976), (5610, 8456), (5712, 8305), (6040, 7854), (6160, 7701), (6342, 7480), (6545, 7248), (6644, 7140)]