78309744480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4943797}}^1$

素因数の和:4943829

約数の個数: 144

約数和(自身を含む): 291525880464

約数和(自身を除く): 213216135984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 4943797, 9887594, 14831391, 19775188, 24718985, 29662782, 39550376, 44494173, 49437970, 54381767, 59325564, 74156955, 79100752, 88988346, 98875940, 108763534, 118651128, 148313910, 158201504, 163145301, 177976692, 197751880, 217527068, 222470865, 237302256, 271908835, 296627820, 326290602, 355953384, 395503760, 435054136, 444941730, 474604512, 489435903, 543817670, 593255640, 652581204, 711906768, 791007520, 815726505, 870108272, 889883460, 978871806, 1087635340, 1186511280, 1305162408, 1423813536, 1631453010, 1740216544, 1779766920, 1957743612, 2175270680, 2373022560, 2447179515, 2610324816, 3262906020, 3559533840, 3915487224, 4350541360, 4894359030, 5220649632, 6525812040, 7119067680, 7830974448, 8701082720, 9788718060, 13051624080, 15661948896, 19577436120, 26103248160, 39154872240, 78309744480]

約数ペア:

[(1, 78309744480), (2, 39154872240), (3, 26103248160), (4, 19577436120), (5, 15661948896), (6, 13051624080), (8, 9788718060), (9, 8701082720), (10, 7830974448), (11, 7119067680), (12, 6525812040), (15, 5220649632), (16, 4894359030), (18, 4350541360), (20, 3915487224), (22, 3559533840), (24, 3262906020), (30, 2610324816), (32, 2447179515), (33, 2373022560), (36, 2175270680), (40, 1957743612), (44, 1779766920), (45, 1740216544), (48, 1631453010), (55, 1423813536), (60, 1305162408), (66, 1186511280), (72, 1087635340), (80, 978871806), (88, 889883460), (90, 870108272), (96, 815726505), (99, 791007520), (110, 711906768), (120, 652581204), (132, 593255640), (144, 543817670), (160, 489435903), (165, 474604512), (176, 444941730), (180, 435054136), (198, 395503760), (220, 355953384), (240, 326290602), (264, 296627820), (288, 271908835), (330, 237302256), (352, 222470865), (360, 217527068), (396, 197751880), (440, 177976692), (480, 163145301), (495, 158201504), (528, 148313910), (660, 118651128), (720, 108763534), (792, 98875940), (880, 88988346), (990, 79100752), (1056, 74156955), (1320, 59325564), (1440, 54381767), (1584, 49437970), (1760, 44494173), (1980, 39550376), (2640, 29662782), (3168, 24718985), (3960, 19775188), (5280, 14831391), (7920, 9887594), (15840, 4943797)]