79007760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 298980864

約数和(自身を除く): 219973104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 367, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 734, 780, 828, 897, 920, 936, 1035, 1040, 1101, 1104, 1170, 1196, 1380, 1468, 1495, 1560, 1656, 1794, 1835, 1840, 1872, 2070, 2202, 2340, 2392, 2691, 2760, 2936, 2990, 3120, 3303, 3312, 3588, 3670, 4140, 4404, 4485, 4680, 4771, 4784, 5382, 5505, 5520, 5872, 5980, 6606, 7176, 7340, 8280, 8441, 8808, 8970, 9360, 9542, 10764, 11010, 11960, 13212, 13455, 14313, 14352, 14680, 16515, 16560, 16882, 17616, 17940, 19084, 21528, 22020, 23855, 23920, 25323, 26424, 26910, 28626, 29360, 33030, 33764, 35880, 38168, 42205, 42939, 43056, 44040, 47710, 50646, 52848, 53820, 57252, 66060, 67528, 71565, 71760, 75969, 76336, 84410, 85878, 88080, 95420, 101292, 107640, 109733, 114504, 126615, 132120, 135056, 143130, 151938, 168820, 171756, 190840, 202584, 214695, 215280, 219466, 229008, 253230, 264240, 286260, 303876, 329199, 337640, 343512, 379845, 381680, 405168, 429390, 438932, 506460, 548665, 572520, 607752, 658398, 675280, 687024, 759690, 858780, 877864, 987597, 1012920, 1097330, 1145040, 1215504, 1316796, 1519380, 1645995, 1717560, 1755728, 1975194, 2025840, 2194660, 2633592, 3038760, 3291990, 3435120, 3950388, 4389320, 4937985, 5267184, 6077520, 6583980, 7900776, 8778640, 9875970, 13167960, 15801552, 19751940, 26335920, 39503880, 79007760]

約数ペア:

[(1, 79007760), (2, 39503880), (3, 26335920), (4, 19751940), (5, 15801552), (6, 13167960), (8, 9875970), (9, 8778640), (10, 7900776), (12, 6583980), (13, 6077520), (15, 5267184), (16, 4937985), (18, 4389320), (20, 3950388), (23, 3435120), (24, 3291990), (26, 3038760), (30, 2633592), (36, 2194660), (39, 2025840), (40, 1975194), (45, 1755728), (46, 1717560), (48, 1645995), (52, 1519380), (60, 1316796), (65, 1215504), (69, 1145040), (72, 1097330), (78, 1012920), (80, 987597), (90, 877864), (92, 858780), (104, 759690), (115, 687024), (117, 675280), (120, 658398), (130, 607752), (138, 572520), (144, 548665), (156, 506460), (180, 438932), (184, 429390), (195, 405168), (207, 381680), (208, 379845), (230, 343512), (234, 337640), (240, 329199), (260, 303876), (276, 286260), (299, 264240), (312, 253230), (345, 229008), (360, 219466), (367, 215280), (368, 214695), (390, 202584), (414, 190840), (460, 171756), (468, 168820), (520, 151938), (552, 143130), (585, 135056), (598, 132120), (624, 126615), (690, 114504), (720, 109733), (734, 107640), (780, 101292), (828, 95420), (897, 88080), (920, 85878), (936, 84410), (1035, 76336), (1040, 75969), (1101, 71760), (1104, 71565), (1170, 67528), (1196, 66060), (1380, 57252), (1468, 53820), (1495, 52848), (1560, 50646), (1656, 47710), (1794, 44040), (1835, 43056), (1840, 42939), (1872, 42205), (2070, 38168), (2202, 35880), (2340, 33764), (2392, 33030), (2691, 29360), (2760, 28626), (2936, 26910), (2990, 26424), (3120, 25323), (3303, 23920), (3312, 23855), (3588, 22020), (3670, 21528), (4140, 19084), (4404, 17940), (4485, 17616), (4680, 16882), (4771, 16560), (4784, 16515), (5382, 14680), (5505, 14352), (5520, 14313), (5872, 13455), (5980, 13212), (6606, 11960), (7176, 11010), (7340, 10764), (8280, 9542), (8441, 9360), (8808, 8970)]