386158320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 1409433600

約数和(自身を除く): 1023275280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 73, 79, 80, 90, 93, 108, 120, 124, 135, 144, 146, 155, 158, 180, 186, 216, 219, 237, 240, 248, 270, 279, 292, 310, 316, 360, 365, 372, 395, 432, 438, 465, 474, 496, 540, 558, 584, 620, 632, 657, 711, 720, 730, 744, 790, 837, 876, 930, 948, 1080, 1095, 1116, 1168, 1185, 1240, 1264, 1314, 1395, 1422, 1460, 1488, 1580, 1674, 1752, 1860, 1896, 1971, 2133, 2160, 2190, 2232, 2263, 2370, 2449, 2480, 2628, 2790, 2844, 2920, 3160, 3285, 3348, 3504, 3555, 3720, 3792, 3942, 4185, 4266, 4380, 4464, 4526, 4740, 4898, 5256, 5580, 5688, 5767, 5840, 6320, 6570, 6696, 6789, 7110, 7347, 7440, 7884, 8370, 8532, 8760, 9052, 9480, 9796, 9855, 10512, 10665, 11160, 11315, 11376, 11534, 12245, 13140, 13392, 13578, 14220, 14694, 15768, 16740, 17064, 17301, 17520, 18104, 18960, 19592, 19710, 20367, 21330, 22041, 22320, 22630, 23068, 24490, 26280, 27156, 28440, 28835, 29388, 31536, 33480, 33945, 34128, 34602, 36208, 36735, 39184, 39420, 40734, 42660, 44082, 45260, 46136, 48980, 51903, 52560, 54312, 56880, 57670, 58776, 61101, 66123, 66960, 67890, 69204, 73470, 78840, 81468, 85320, 86505, 88164, 90520, 92272, 97960, 101835, 103806, 108624, 110205, 115340, 117552, 122202, 132246, 135780, 138408, 146940, 155709, 157680, 162936, 170640, 173010, 176328, 178777, 181040, 195920, 203670, 207612, 220410, 230680, 244404, 259515, 264492, 271560, 276816, 293880, 305505, 311418, 325872, 330615, 346020, 352656, 357554, 407340, 415224, 440820, 461360, 488808, 519030, 528984, 536331, 543120, 587760, 611010, 622836, 661230, 692040, 715108, 778545, 814680, 830448, 881640, 893885, 977616, 1038060, 1057968, 1072662, 1222020, 1245672, 1322460, 1384080, 1430216, 1557090, 1608993, 1629360, 1763280, 1787770, 2076120, 2145324, 2444040, 2491344, 2644920, 2681655, 2860432, 3114180, 3217986, 3575540, 4152240, 4290648, 4826979, 4888080, 5289840, 5363310, 6228360, 6435972, 7151080, 8044965, 8581296, 9653958, 10726620, 12456720, 12871944, 14302160, 16089930, 19307916, 21453240, 24134895, 25743888, 32179860, 38615832, 42906480, 48269790, 64359720, 77231664, 96539580, 128719440, 193079160, 386158320]

約数ペア:

[(1, 386158320), (2, 193079160), (3, 128719440), (4, 96539580), (5, 77231664), (6, 64359720), (8, 48269790), (9, 42906480), (10, 38615832), (12, 32179860), (15, 25743888), (16, 24134895), (18, 21453240), (20, 19307916), (24, 16089930), (27, 14302160), (30, 12871944), (31, 12456720), (36, 10726620), (40, 9653958), (45, 8581296), (48, 8044965), (54, 7151080), (60, 6435972), (62, 6228360), (72, 5363310), (73, 5289840), (79, 4888080), (80, 4826979), (90, 4290648), (93, 4152240), (108, 3575540), (120, 3217986), (124, 3114180), (135, 2860432), (144, 2681655), (146, 2644920), (155, 2491344), (158, 2444040), (180, 2145324), (186, 2076120), (216, 1787770), (219, 1763280), (237, 1629360), (240, 1608993), (248, 1557090), (270, 1430216), (279, 1384080), (292, 1322460), (310, 1245672), (316, 1222020), (360, 1072662), (365, 1057968), (372, 1038060), (395, 977616), (432, 893885), (438, 881640), (465, 830448), (474, 814680), (496, 778545), (540, 715108), (558, 692040), (584, 661230), (620, 622836), (632, 611010), (657, 587760), (711, 543120), (720, 536331), (730, 528984), (744, 519030), (790, 488808), (837, 461360), (876, 440820), (930, 415224), (948, 407340), (1080, 357554), (1095, 352656), (1116, 346020), (1168, 330615), (1185, 325872), (1240, 311418), (1264, 305505), (1314, 293880), (1395, 276816), (1422, 271560), (1460, 264492), (1488, 259515), (1580, 244404), (1674, 230680), (1752, 220410), (1860, 207612), (1896, 203670), (1971, 195920), (2133, 181040), (2160, 178777), (2190, 176328), (2232, 173010), (2263, 170640), (2370, 162936), (2449, 157680), (2480, 155709), (2628, 146940), (2790, 138408), (2844, 135780), (2920, 132246), (3160, 122202), (3285, 117552), (3348, 115340), (3504, 110205), (3555, 108624), (3720, 103806), (3792, 101835), (3942, 97960), (4185, 92272), (4266, 90520), (4380, 88164), (4464, 86505), (4526, 85320), (4740, 81468), (4898, 78840), (5256, 73470), (5580, 69204), (5688, 67890), (5767, 66960), (5840, 66123), (6320, 61101), (6570, 58776), (6696, 57670), (6789, 56880), (7110, 54312), (7347, 52560), (7440, 51903), (7884, 48980), (8370, 46136), (8532, 45260), (8760, 44082), (9052, 42660), (9480, 40734), (9796, 39420), (9855, 39184), (10512, 36735), (10665, 36208), (11160, 34602), (11315, 34128), (11376, 33945), (11534, 33480), (12245, 31536), (13140, 29388), (13392, 28835), (13578, 28440), (14220, 27156), (14694, 26280), (15768, 24490), (16740, 23068), (17064, 22630), (17301, 22320), (17520, 22041), (18104, 21330), (18960, 20367), (19592, 19710)]