47175480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 182422800

約数和(自身を除く): 135247320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 242, 264, 270, 285, 297, 330, 342, 360, 361, 363, 380, 396, 418, 440, 456, 484, 495, 513, 540, 570, 594, 605, 627, 660, 684, 722, 726, 760, 792, 836, 855, 968, 990, 1026, 1045, 1080, 1083, 1089, 1140, 1188, 1210, 1254, 1320, 1368, 1444, 1452, 1485, 1672, 1710, 1805, 1815, 1881, 1980, 2052, 2090, 2166, 2178, 2280, 2299, 2376, 2420, 2508, 2565, 2888, 2904, 2970, 3135, 3249, 3267, 3420, 3610, 3630, 3762, 3960, 3971, 4104, 4180, 4332, 4356, 4598, 4840, 5016, 5130, 5415, 5445, 5643, 5940, 6270, 6498, 6534, 6840, 6897, 7220, 7260, 7524, 7942, 8360, 8664, 8712, 9196, 9405, 9747, 10260, 10830, 10890, 11286, 11495, 11880, 11913, 12540, 12996, 13068, 13794, 14440, 14520, 15048, 15884, 16245, 16335, 18392, 18810, 19494, 19855, 20520, 20691, 21660, 21780, 22572, 22990, 23826, 25080, 25992, 26136, 27588, 28215, 31768, 32490, 32670, 34485, 35739, 37620, 38988, 39710, 41382, 43320, 43560, 43681, 45144, 45980, 47652, 48735, 55176, 56430, 59565, 62073, 64980, 65340, 68970, 71478, 75240, 77976, 79420, 82764, 87362, 91960, 95304, 97470, 103455, 107217, 112860, 119130, 124146, 129960, 130680, 131043, 137940, 142956, 158840, 165528, 174724, 178695, 194940, 206910, 214434, 218405, 225720, 238260, 248292, 262086, 275880, 285912, 310365, 349448, 357390, 389880, 393129, 413820, 428868, 436810, 476520, 496584, 524172, 536085, 620730, 655215, 714780, 786258, 827640, 857736, 873620, 1048344, 1072170, 1179387, 1241460, 1310430, 1429560, 1572516, 1747240, 1965645, 2144340, 2358774, 2482920, 2620860, 3145032, 3931290, 4288680, 4717548, 5241720, 5896935, 7862580, 9435096, 11793870, 15725160, 23587740, 47175480]

約数ペア:

[(1, 47175480), (2, 23587740), (3, 15725160), (4, 11793870), (5, 9435096), (6, 7862580), (8, 5896935), (9, 5241720), (10, 4717548), (11, 4288680), (12, 3931290), (15, 3145032), (18, 2620860), (19, 2482920), (20, 2358774), (22, 2144340), (24, 1965645), (27, 1747240), (30, 1572516), (33, 1429560), (36, 1310430), (38, 1241460), (40, 1179387), (44, 1072170), (45, 1048344), (54, 873620), (55, 857736), (57, 827640), (60, 786258), (66, 714780), (72, 655215), (76, 620730), (88, 536085), (90, 524172), (95, 496584), (99, 476520), (108, 436810), (110, 428868), (114, 413820), (120, 393129), (121, 389880), (132, 357390), (135, 349448), (152, 310365), (165, 285912), (171, 275880), (180, 262086), (190, 248292), (198, 238260), (209, 225720), (216, 218405), (220, 214434), (228, 206910), (242, 194940), (264, 178695), (270, 174724), (285, 165528), (297, 158840), (330, 142956), (342, 137940), (360, 131043), (361, 130680), (363, 129960), (380, 124146), (396, 119130), (418, 112860), (440, 107217), (456, 103455), (484, 97470), (495, 95304), (513, 91960), (540, 87362), (570, 82764), (594, 79420), (605, 77976), (627, 75240), (660, 71478), (684, 68970), (722, 65340), (726, 64980), (760, 62073), (792, 59565), (836, 56430), (855, 55176), (968, 48735), (990, 47652), (1026, 45980), (1045, 45144), (1080, 43681), (1083, 43560), (1089, 43320), (1140, 41382), (1188, 39710), (1210, 38988), (1254, 37620), (1320, 35739), (1368, 34485), (1444, 32670), (1452, 32490), (1485, 31768), (1672, 28215), (1710, 27588), (1805, 26136), (1815, 25992), (1881, 25080), (1980, 23826), (2052, 22990), (2090, 22572), (2166, 21780), (2178, 21660), (2280, 20691), (2299, 20520), (2376, 19855), (2420, 19494), (2508, 18810), (2565, 18392), (2888, 16335), (2904, 16245), (2970, 15884), (3135, 15048), (3249, 14520), (3267, 14440), (3420, 13794), (3610, 13068), (3630, 12996), (3762, 12540), (3960, 11913), (3971, 11880), (4104, 11495), (4180, 11286), (4332, 10890), (4356, 10830), (4598, 10260), (4840, 9747), (5016, 9405), (5130, 9196), (5415, 8712), (5445, 8664), (5643, 8360), (5940, 7942), (6270, 7524), (6498, 7260), (6534, 7220), (6840, 6897)]