79800147840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{3257}}^1$

素因数の和:5109

約数の個数: 256

約数和(自身を含む): 290949304320

約数和(自身を除く): 211149156480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1823, 1920, 2240, 2688, 3257, 3360, 3646, 4480, 5469, 6514, 6720, 7292, 9115, 9771, 10938, 12761, 13028, 13440, 14584, 16285, 18230, 19542, 21876, 22799, 25522, 26056, 27345, 29168, 32570, 36460, 38283, 39084, 43752, 45598, 48855, 51044, 52112, 54690, 58336, 63805, 65140, 68397, 72920, 76566, 78168, 87504, 91196, 97710, 102088, 104224, 109380, 113995, 116672, 127610, 130280, 136794, 145840, 153132, 156336, 175008, 182392, 191415, 195420, 204176, 208448, 218760, 227990, 233344, 255220, 260560, 273588, 291680, 306264, 312672, 341985, 350016, 364784, 382830, 390840, 408352, 416896, 437520, 455980, 510440, 521120, 547176, 583360, 612528, 625344, 683970, 700032, 729568, 765660, 781680, 816704, 875040, 911960, 1020880, 1042240, 1094352, 1166720, 1225056, 1250688, 1367940, 1459136, 1531320, 1563360, 1633408, 1750080, 1823920, 2041760, 2084480, 2188704, 2450112, 2735880, 2918272, 3062640, 3126720, 3500160, 3647840, 4083520, 4377408, 4900224, 5471760, 5937511, 6125280, 6253440, 7295680, 8167040, 8754816, 10943520, 11875022, 12250560, 14591360, 17812533, 21887040, 23750044, 24501120, 29687555, 35625066, 41562577, 43774080, 47500088, 59375110, 71250132, 83125154, 89062665, 95000176, 118750220, 124687731, 142500264, 166250308, 178125330, 190000352, 207812885, 237500440, 249375462, 285000528, 332500616, 356250660, 380000704, 415625770, 475000880, 498750924, 570001056, 623438655, 665001232, 712501320, 760001408, 831251540, 950001760, 997501848, 1140002112, 1246877310, 1330002464, 1425002640, 1662503080, 1900003520, 1995003696, 2280004224, 2493754620, 2660004928, 2850005280, 3325006160, 3800007040, 3990007392, 4987509240, 5320009856, 5700010560, 6650012320, 7980014784, 9975018480, 11400021120, 13300024640, 15960029568, 19950036960, 26600049280, 39900073920, 79800147840]

約数ペア:

[(1, 79800147840), (2, 39900073920), (3, 26600049280), (4, 19950036960), (5, 15960029568), (6, 13300024640), (7, 11400021120), (8, 9975018480), (10, 7980014784), (12, 6650012320), (14, 5700010560), (15, 5320009856), (16, 4987509240), (20, 3990007392), (21, 3800007040), (24, 3325006160), (28, 2850005280), (30, 2660004928), (32, 2493754620), (35, 2280004224), (40, 1995003696), (42, 1900003520), (48, 1662503080), (56, 1425002640), (60, 1330002464), (64, 1246877310), (70, 1140002112), (80, 997501848), (84, 950001760), (96, 831251540), (105, 760001408), (112, 712501320), (120, 665001232), (128, 623438655), (140, 570001056), (160, 498750924), (168, 475000880), (192, 415625770), (210, 380000704), (224, 356250660), (240, 332500616), (280, 285000528), (320, 249375462), (336, 237500440), (384, 207812885), (420, 190000352), (448, 178125330), (480, 166250308), (560, 142500264), (640, 124687731), (672, 118750220), (840, 95000176), (896, 89062665), (960, 83125154), (1120, 71250132), (1344, 59375110), (1680, 47500088), (1823, 43774080), (1920, 41562577), (2240, 35625066), (2688, 29687555), (3257, 24501120), (3360, 23750044), (3646, 21887040), (4480, 17812533), (5469, 14591360), (6514, 12250560), (6720, 11875022), (7292, 10943520), (9115, 8754816), (9771, 8167040), (10938, 7295680), (12761, 6253440), (13028, 6125280), (13440, 5937511), (14584, 5471760), (16285, 4900224), (18230, 4377408), (19542, 4083520), (21876, 3647840), (22799, 3500160), (25522, 3126720), (26056, 3062640), (27345, 2918272), (29168, 2735880), (32570, 2450112), (36460, 2188704), (38283, 2084480), (39084, 2041760), (43752, 1823920), (45598, 1750080), (48855, 1633408), (51044, 1563360), (52112, 1531320), (54690, 1459136), (58336, 1367940), (63805, 1250688), (65140, 1225056), (68397, 1166720), (72920, 1094352), (76566, 1042240), (78168, 1020880), (87504, 911960), (91196, 875040), (97710, 816704), (102088, 781680), (104224, 765660), (109380, 729568), (113995, 700032), (116672, 683970), (127610, 625344), (130280, 612528), (136794, 583360), (145840, 547176), (153132, 521120), (156336, 510440), (175008, 455980), (182392, 437520), (191415, 416896), (195420, 408352), (204176, 390840), (208448, 382830), (218760, 364784), (227990, 350016), (233344, 341985), (255220, 312672), (260560, 306264), (273588, 291680)]