145046852720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{112663}}^1$

素因数の和:112724

約数の個数: 240

約数和(自身を含む): 445933125120

約数和(自身を除く): 300886272400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 121, 133, 140, 152, 154, 176, 190, 209, 220, 242, 266, 280, 304, 308, 380, 385, 418, 440, 484, 532, 560, 605, 616, 665, 760, 770, 836, 847, 880, 968, 1045, 1064, 1210, 1232, 1330, 1463, 1520, 1540, 1672, 1694, 1936, 2090, 2128, 2299, 2420, 2660, 2926, 3080, 3344, 3388, 4180, 4235, 4598, 4840, 5320, 5852, 6160, 6776, 7315, 8360, 8470, 9196, 9680, 10640, 11495, 11704, 13552, 14630, 16093, 16720, 16940, 18392, 22990, 23408, 29260, 32186, 33880, 36784, 45980, 58520, 64372, 67760, 80465, 91960, 112663, 117040, 128744, 160930, 183920, 225326, 257488, 321860, 450652, 563315, 643720, 788641, 901304, 1126630, 1239293, 1287440, 1577282, 1802608, 2140597, 2253260, 2478586, 3154564, 3943205, 4281194, 4506520, 4957172, 6196465, 6309128, 7886410, 8562388, 8675051, 9013040, 9914344, 10702985, 12392930, 12618256, 13632223, 14984179, 15772820, 17124776, 17350102, 19828688, 21405970, 23546567, 24785860, 27264446, 29968358, 31545640, 34249552, 34700204, 42811940, 43375255, 47093134, 49571720, 54528892, 59936716, 63091280, 68161115, 69400408, 74920895, 85623880, 86750510, 94186268, 95425561, 99143440, 109057784, 117732835, 119873432, 136322230, 138800816, 149841790, 164825969, 171247760, 173501020, 188372536, 190851122, 218115568, 235465670, 239746864, 259012237, 272644460, 299683580, 329651938, 347002040, 376745072, 381702244, 470931340, 477127805, 518024474, 545288920, 599367160, 659303876, 694004080, 763404488, 824129845, 941862680, 954255610, 1036048948, 1090577840, 1198734320, 1295061185, 1318607752, 1526808976, 1648259690, 1813085659, 1883725360, 1908511220, 2072097896, 2590122370, 2637215504, 3296519380, 3626171318, 3817022440, 4144195792, 5180244740, 6593038760, 7252342636, 7634044880, 9065428295, 10360489480, 13186077520, 14504685272, 18130856590, 20720978960, 29009370544, 36261713180, 72523426360, 145046852720]

約数ペア:

[(1, 145046852720), (2, 72523426360), (4, 36261713180), (5, 29009370544), (7, 20720978960), (8, 18130856590), (10, 14504685272), (11, 13186077520), (14, 10360489480), (16, 9065428295), (19, 7634044880), (20, 7252342636), (22, 6593038760), (28, 5180244740), (35, 4144195792), (38, 3817022440), (40, 3626171318), (44, 3296519380), (55, 2637215504), (56, 2590122370), (70, 2072097896), (76, 1908511220), (77, 1883725360), (80, 1813085659), (88, 1648259690), (95, 1526808976), (110, 1318607752), (112, 1295061185), (121, 1198734320), (133, 1090577840), (140, 1036048948), (152, 954255610), (154, 941862680), (176, 824129845), (190, 763404488), (209, 694004080), (220, 659303876), (242, 599367160), (266, 545288920), (280, 518024474), (304, 477127805), (308, 470931340), (380, 381702244), (385, 376745072), (418, 347002040), (440, 329651938), (484, 299683580), (532, 272644460), (560, 259012237), (605, 239746864), (616, 235465670), (665, 218115568), (760, 190851122), (770, 188372536), (836, 173501020), (847, 171247760), (880, 164825969), (968, 149841790), (1045, 138800816), (1064, 136322230), (1210, 119873432), (1232, 117732835), (1330, 109057784), (1463, 99143440), (1520, 95425561), (1540, 94186268), (1672, 86750510), (1694, 85623880), (1936, 74920895), (2090, 69400408), (2128, 68161115), (2299, 63091280), (2420, 59936716), (2660, 54528892), (2926, 49571720), (3080, 47093134), (3344, 43375255), (3388, 42811940), (4180, 34700204), (4235, 34249552), (4598, 31545640), (4840, 29968358), (5320, 27264446), (5852, 24785860), (6160, 23546567), (6776, 21405970), (7315, 19828688), (8360, 17350102), (8470, 17124776), (9196, 15772820), (9680, 14984179), (10640, 13632223), (11495, 12618256), (11704, 12392930), (13552, 10702985), (14630, 9914344), (16093, 9013040), (16720, 8675051), (16940, 8562388), (18392, 7886410), (22990, 6309128), (23408, 6196465), (29260, 4957172), (32186, 4506520), (33880, 4281194), (36784, 3943205), (45980, 3154564), (58520, 2478586), (64372, 2253260), (67760, 2140597), (80465, 1802608), (91960, 1577282), (112663, 1287440), (117040, 1239293), (128744, 1126630), (160930, 901304), (183920, 788641), (225326, 643720), (257488, 563315), (321860, 450652)]