157079431440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{123049}}^1$

素因数の和:123271

約数の個数: 200

約数和(自身を含む): 548333933400

約数和(自身を除く): 391254501960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 197, 216, 240, 270, 324, 360, 394, 405, 432, 540, 591, 648, 720, 788, 810, 985, 1080, 1182, 1296, 1576, 1620, 1773, 1970, 2160, 2364, 2955, 3152, 3240, 3546, 3940, 4728, 5319, 5910, 6480, 7092, 7880, 8865, 9456, 10638, 11820, 14184, 15760, 15957, 17730, 21276, 23640, 26595, 28368, 31914, 35460, 42552, 47280, 53190, 63828, 70920, 79785, 85104, 106380, 123049, 127656, 141840, 159570, 212760, 246098, 255312, 319140, 369147, 425520, 492196, 615245, 638280, 738294, 984392, 1107441, 1230490, 1276560, 1476588, 1845735, 1968784, 2214882, 2460980, 2953176, 3322323, 3691470, 4429764, 4921960, 5537205, 5906352, 6644646, 7382940, 8859528, 9843920, 9966969, 11074410, 13289292, 14765880, 16611615, 17719056, 19933938, 22148820, 24240653, 26578584, 29531760, 33223230, 39867876, 44297640, 48481306, 49834845, 53157168, 66446460, 72721959, 79735752, 88595280, 96962612, 99669690, 121203265, 132892920, 145443918, 159471504, 193925224, 199339380, 218165877, 242406530, 265785840, 290887836, 363609795, 387850448, 398678760, 436331754, 484813060, 581775672, 654497631, 727219590, 797357520, 872663508, 969626120, 1090829385, 1163551344, 1308995262, 1454439180, 1745327016, 1939252240, 1963492893, 2181658770, 2617990524, 2908878360, 3272488155, 3490654032, 3926985786, 4363317540, 5235981048, 5817756720, 6544976310, 7853971572, 8726635080, 9817464465, 10471962096, 13089952620, 15707943144, 17453270160, 19634928930, 26179905240, 31415886288, 39269857860, 52359810480, 78539715720, 157079431440]

約数ペア:

[(1, 157079431440), (2, 78539715720), (3, 52359810480), (4, 39269857860), (5, 31415886288), (6, 26179905240), (8, 19634928930), (9, 17453270160), (10, 15707943144), (12, 13089952620), (15, 10471962096), (16, 9817464465), (18, 8726635080), (20, 7853971572), (24, 6544976310), (27, 5817756720), (30, 5235981048), (36, 4363317540), (40, 3926985786), (45, 3490654032), (48, 3272488155), (54, 2908878360), (60, 2617990524), (72, 2181658770), (80, 1963492893), (81, 1939252240), (90, 1745327016), (108, 1454439180), (120, 1308995262), (135, 1163551344), (144, 1090829385), (162, 969626120), (180, 872663508), (197, 797357520), (216, 727219590), (240, 654497631), (270, 581775672), (324, 484813060), (360, 436331754), (394, 398678760), (405, 387850448), (432, 363609795), (540, 290887836), (591, 265785840), (648, 242406530), (720, 218165877), (788, 199339380), (810, 193925224), (985, 159471504), (1080, 145443918), (1182, 132892920), (1296, 121203265), (1576, 99669690), (1620, 96962612), (1773, 88595280), (1970, 79735752), (2160, 72721959), (2364, 66446460), (2955, 53157168), (3152, 49834845), (3240, 48481306), (3546, 44297640), (3940, 39867876), (4728, 33223230), (5319, 29531760), (5910, 26578584), (6480, 24240653), (7092, 22148820), (7880, 19933938), (8865, 17719056), (9456, 16611615), (10638, 14765880), (11820, 13289292), (14184, 11074410), (15760, 9966969), (15957, 9843920), (17730, 8859528), (21276, 7382940), (23640, 6644646), (26595, 5906352), (28368, 5537205), (31914, 4921960), (35460, 4429764), (42552, 3691470), (47280, 3322323), (53190, 2953176), (63828, 2460980), (70920, 2214882), (79785, 1968784), (85104, 1845735), (106380, 1476588), (123049, 1276560), (127656, 1230490), (141840, 1107441), (159570, 984392), (212760, 738294), (246098, 638280), (255312, 615245), (319140, 492196), (369147, 425520)]