140180760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 357483240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 79, 90, 93, 106, 108, 120, 124, 135, 155, 158, 159, 180, 186, 212, 216, 237, 248, 265, 270, 279, 310, 316, 318, 360, 372, 395, 424, 465, 474, 477, 530, 540, 558, 620, 632, 636, 711, 744, 790, 795, 837, 930, 948, 954, 1060, 1080, 1116, 1185, 1240, 1272, 1395, 1422, 1431, 1580, 1590, 1643, 1674, 1860, 1896, 1908, 2120, 2133, 2232, 2370, 2385, 2449, 2790, 2844, 2862, 3160, 3180, 3286, 3348, 3555, 3720, 3816, 4185, 4187, 4266, 4740, 4770, 4898, 4929, 5580, 5688, 5724, 6360, 6572, 6696, 7110, 7155, 7347, 8215, 8370, 8374, 8532, 9480, 9540, 9796, 9858, 10665, 11160, 11448, 12245, 12561, 13144, 14220, 14310, 14694, 14787, 16430, 16740, 16748, 17064, 19080, 19592, 19716, 20935, 21330, 22041, 24490, 24645, 25122, 28440, 28620, 29388, 29574, 32860, 33480, 33496, 36735, 37683, 39432, 41870, 42660, 44082, 44361, 48980, 49290, 50244, 57240, 58776, 59148, 62805, 65720, 66123, 73470, 73935, 75366, 83740, 85320, 88164, 88722, 97960, 98580, 100488, 110205, 113049, 118296, 125610, 129797, 132246, 146940, 147870, 150732, 167480, 176328, 177444, 188415, 197160, 220410, 221805, 226098, 251220, 259594, 264492, 293880, 295740, 301464, 330615, 354888, 376830, 389391, 440820, 443610, 452196, 502440, 519188, 528984, 565245, 591480, 648985, 661230, 753660, 778782, 881640, 887220, 904392, 1038376, 1130490, 1168173, 1297970, 1322460, 1507320, 1557564, 1774440, 1946955, 2260980, 2336346, 2595940, 2644920, 3115128, 3504519, 3893910, 4521960, 4672692, 5191880, 5840865, 7009038, 7787820, 9345384, 11681730, 14018076, 15575640, 17522595, 23363460, 28036152, 35045190, 46726920, 70090380, 140180760]

約数ペア:

[(1, 140180760), (2, 70090380), (3, 46726920), (4, 35045190), (5, 28036152), (6, 23363460), (8, 17522595), (9, 15575640), (10, 14018076), (12, 11681730), (15, 9345384), (18, 7787820), (20, 7009038), (24, 5840865), (27, 5191880), (30, 4672692), (31, 4521960), (36, 3893910), (40, 3504519), (45, 3115128), (53, 2644920), (54, 2595940), (60, 2336346), (62, 2260980), (72, 1946955), (79, 1774440), (90, 1557564), (93, 1507320), (106, 1322460), (108, 1297970), (120, 1168173), (124, 1130490), (135, 1038376), (155, 904392), (158, 887220), (159, 881640), (180, 778782), (186, 753660), (212, 661230), (216, 648985), (237, 591480), (248, 565245), (265, 528984), (270, 519188), (279, 502440), (310, 452196), (316, 443610), (318, 440820), (360, 389391), (372, 376830), (395, 354888), (424, 330615), (465, 301464), (474, 295740), (477, 293880), (530, 264492), (540, 259594), (558, 251220), (620, 226098), (632, 221805), (636, 220410), (711, 197160), (744, 188415), (790, 177444), (795, 176328), (837, 167480), (930, 150732), (948, 147870), (954, 146940), (1060, 132246), (1080, 129797), (1116, 125610), (1185, 118296), (1240, 113049), (1272, 110205), (1395, 100488), (1422, 98580), (1431, 97960), (1580, 88722), (1590, 88164), (1643, 85320), (1674, 83740), (1860, 75366), (1896, 73935), (1908, 73470), (2120, 66123), (2133, 65720), (2232, 62805), (2370, 59148), (2385, 58776), (2449, 57240), (2790, 50244), (2844, 49290), (2862, 48980), (3160, 44361), (3180, 44082), (3286, 42660), (3348, 41870), (3555, 39432), (3720, 37683), (3816, 36735), (4185, 33496), (4187, 33480), (4266, 32860), (4740, 29574), (4770, 29388), (4898, 28620), (4929, 28440), (5580, 25122), (5688, 24645), (5724, 24490), (6360, 22041), (6572, 21330), (6696, 20935), (7110, 19716), (7155, 19592), (7347, 19080), (8215, 17064), (8370, 16748), (8374, 16740), (8532, 16430), (9480, 14787), (9540, 14694), (9796, 14310), (9858, 14220), (10665, 13144), (11160, 12561), (11448, 12245)]