47877720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 174182400

約数和(自身を除く): 126304680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 55, 57, 60, 66, 69, 76, 83, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 165, 166, 184, 190, 209, 220, 228, 230, 249, 253, 264, 276, 285, 330, 332, 345, 380, 415, 418, 437, 440, 456, 460, 498, 506, 552, 570, 627, 660, 664, 690, 759, 760, 830, 836, 874, 913, 920, 996, 1012, 1045, 1140, 1245, 1254, 1265, 1311, 1320, 1380, 1518, 1577, 1660, 1672, 1748, 1826, 1909, 1992, 2024, 2090, 2185, 2280, 2490, 2508, 2530, 2622, 2739, 2760, 3036, 3135, 3154, 3320, 3496, 3652, 3795, 3818, 4180, 4370, 4565, 4731, 4807, 4980, 5016, 5060, 5244, 5478, 5727, 6072, 6270, 6308, 6555, 7304, 7590, 7636, 7885, 8360, 8740, 9130, 9462, 9545, 9614, 9960, 10120, 10488, 10956, 11454, 12540, 12616, 13110, 13695, 14421, 15180, 15272, 15770, 17347, 17480, 18260, 18924, 19090, 19228, 20999, 21912, 22908, 23655, 24035, 25080, 26220, 27390, 28635, 28842, 30360, 31540, 34694, 36271, 36520, 37848, 38180, 38456, 41998, 45816, 47310, 48070, 52041, 52440, 54780, 57270, 57684, 62997, 63080, 69388, 72105, 72542, 76360, 83996, 86735, 94620, 96140, 104082, 104995, 108813, 109560, 114540, 115368, 125994, 138776, 144210, 145084, 167992, 173470, 181355, 189240, 192280, 208164, 209990, 217626, 229080, 251988, 260205, 288420, 290168, 314985, 346940, 362710, 398981, 416328, 419980, 435252, 503976, 520410, 544065, 576840, 629970, 693880, 725420, 797962, 839960, 870504, 1040820, 1088130, 1196943, 1259940, 1450840, 1595924, 1994905, 2081640, 2176260, 2393886, 2519880, 3191848, 3989810, 4352520, 4787772, 5984715, 7979620, 9575544, 11969430, 15959240, 23938860, 47877720]

約数ペア:

[(1, 47877720), (2, 23938860), (3, 15959240), (4, 11969430), (5, 9575544), (6, 7979620), (8, 5984715), (10, 4787772), (11, 4352520), (12, 3989810), (15, 3191848), (19, 2519880), (20, 2393886), (22, 2176260), (23, 2081640), (24, 1994905), (30, 1595924), (33, 1450840), (38, 1259940), (40, 1196943), (44, 1088130), (46, 1040820), (55, 870504), (57, 839960), (60, 797962), (66, 725420), (69, 693880), (76, 629970), (83, 576840), (88, 544065), (92, 520410), (95, 503976), (110, 435252), (114, 419980), (115, 416328), (120, 398981), (132, 362710), (138, 346940), (152, 314985), (165, 290168), (166, 288420), (184, 260205), (190, 251988), (209, 229080), (220, 217626), (228, 209990), (230, 208164), (249, 192280), (253, 189240), (264, 181355), (276, 173470), (285, 167992), (330, 145084), (332, 144210), (345, 138776), (380, 125994), (415, 115368), (418, 114540), (437, 109560), (440, 108813), (456, 104995), (460, 104082), (498, 96140), (506, 94620), (552, 86735), (570, 83996), (627, 76360), (660, 72542), (664, 72105), (690, 69388), (759, 63080), (760, 62997), (830, 57684), (836, 57270), (874, 54780), (913, 52440), (920, 52041), (996, 48070), (1012, 47310), (1045, 45816), (1140, 41998), (1245, 38456), (1254, 38180), (1265, 37848), (1311, 36520), (1320, 36271), (1380, 34694), (1518, 31540), (1577, 30360), (1660, 28842), (1672, 28635), (1748, 27390), (1826, 26220), (1909, 25080), (1992, 24035), (2024, 23655), (2090, 22908), (2185, 21912), (2280, 20999), (2490, 19228), (2508, 19090), (2530, 18924), (2622, 18260), (2739, 17480), (2760, 17347), (3036, 15770), (3135, 15272), (3154, 15180), (3320, 14421), (3496, 13695), (3652, 13110), (3795, 12616), (3818, 12540), (4180, 11454), (4370, 10956), (4565, 10488), (4731, 10120), (4807, 9960), (4980, 9614), (5016, 9545), (5060, 9462), (5244, 9130), (5478, 8740), (5727, 8360), (6072, 7885), (6270, 7636), (6308, 7590), (6555, 7304)]