472246560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 1698278400

約数和(自身を除く): 1226031840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 96, 120, 124, 142, 144, 149, 155, 160, 180, 186, 213, 240, 248, 279, 284, 288, 298, 310, 355, 360, 372, 426, 447, 465, 480, 496, 558, 568, 596, 620, 639, 710, 720, 744, 745, 852, 894, 930, 992, 1065, 1116, 1136, 1192, 1240, 1278, 1341, 1395, 1420, 1440, 1488, 1490, 1704, 1788, 1860, 2130, 2201, 2232, 2235, 2272, 2384, 2480, 2556, 2682, 2790, 2840, 2976, 2980, 3195, 3408, 3576, 3720, 4260, 4402, 4464, 4470, 4619, 4768, 4960, 5112, 5364, 5580, 5680, 5960, 6390, 6603, 6705, 6816, 7152, 7440, 8520, 8804, 8928, 8940, 9238, 10224, 10579, 10728, 11005, 11160, 11360, 11920, 12780, 13206, 13410, 13857, 14304, 14880, 17040, 17608, 17880, 18476, 19809, 20448, 21158, 21456, 22010, 22320, 23095, 23840, 25560, 26412, 26820, 27714, 31737, 33015, 34080, 35216, 35760, 36952, 39618, 41571, 42316, 42912, 44020, 44640, 46190, 51120, 52824, 52895, 53640, 55428, 63474, 66030, 69285, 70432, 71520, 73904, 79236, 83142, 84632, 88040, 92380, 95211, 99045, 102240, 105648, 105790, 107280, 110856, 126948, 132060, 138570, 147808, 158472, 158685, 166284, 169264, 176080, 184760, 190422, 198090, 207855, 211296, 211580, 214560, 221712, 253896, 264120, 277140, 316944, 317370, 327949, 332568, 338528, 352160, 369520, 380844, 396180, 415710, 423160, 443424, 476055, 507792, 528240, 554280, 633888, 634740, 655898, 665136, 739040, 761688, 792360, 831420, 846320, 952110, 983847, 1015584, 1056480, 1108560, 1269480, 1311796, 1330272, 1523376, 1584720, 1639745, 1662840, 1692640, 1904220, 1967694, 2217120, 2538960, 2623592, 2951541, 3046752, 3169440, 3279490, 3325680, 3808440, 3935388, 4919235, 5077920, 5247184, 5903082, 6558980, 6651360, 7616880, 7870776, 9838470, 10494368, 11806164, 13117960, 14757705, 15233760, 15741552, 19676940, 23612328, 26235920, 29515410, 31483104, 39353880, 47224656, 52471840, 59030820, 78707760, 94449312, 118061640, 157415520, 236123280, 472246560]

約数ペア:

[(1, 472246560), (2, 236123280), (3, 157415520), (4, 118061640), (5, 94449312), (6, 78707760), (8, 59030820), (9, 52471840), (10, 47224656), (12, 39353880), (15, 31483104), (16, 29515410), (18, 26235920), (20, 23612328), (24, 19676940), (30, 15741552), (31, 15233760), (32, 14757705), (36, 13117960), (40, 11806164), (45, 10494368), (48, 9838470), (60, 7870776), (62, 7616880), (71, 6651360), (72, 6558980), (80, 5903082), (90, 5247184), (93, 5077920), (96, 4919235), (120, 3935388), (124, 3808440), (142, 3325680), (144, 3279490), (149, 3169440), (155, 3046752), (160, 2951541), (180, 2623592), (186, 2538960), (213, 2217120), (240, 1967694), (248, 1904220), (279, 1692640), (284, 1662840), (288, 1639745), (298, 1584720), (310, 1523376), (355, 1330272), (360, 1311796), (372, 1269480), (426, 1108560), (447, 1056480), (465, 1015584), (480, 983847), (496, 952110), (558, 846320), (568, 831420), (596, 792360), (620, 761688), (639, 739040), (710, 665136), (720, 655898), (744, 634740), (745, 633888), (852, 554280), (894, 528240), (930, 507792), (992, 476055), (1065, 443424), (1116, 423160), (1136, 415710), (1192, 396180), (1240, 380844), (1278, 369520), (1341, 352160), (1395, 338528), (1420, 332568), (1440, 327949), (1488, 317370), (1490, 316944), (1704, 277140), (1788, 264120), (1860, 253896), (2130, 221712), (2201, 214560), (2232, 211580), (2235, 211296), (2272, 207855), (2384, 198090), (2480, 190422), (2556, 184760), (2682, 176080), (2790, 169264), (2840, 166284), (2976, 158685), (2980, 158472), (3195, 147808), (3408, 138570), (3576, 132060), (3720, 126948), (4260, 110856), (4402, 107280), (4464, 105790), (4470, 105648), (4619, 102240), (4768, 99045), (4960, 95211), (5112, 92380), (5364, 88040), (5580, 84632), (5680, 83142), (5960, 79236), (6390, 73904), (6603, 71520), (6705, 70432), (6816, 69285), (7152, 66030), (7440, 63474), (8520, 55428), (8804, 53640), (8928, 52895), (8940, 52824), (9238, 51120), (10224, 46190), (10579, 44640), (10728, 44020), (11005, 42912), (11160, 42316), (11360, 41571), (11920, 39618), (12780, 36952), (13206, 35760), (13410, 35216), (13857, 34080), (14304, 33015), (14880, 31737), (17040, 27714), (17608, 26820), (17880, 26412), (18476, 25560), (19809, 23840), (20448, 23095), (21158, 22320), (21456, 22010)]