137620080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 531216000

約数和(自身を除く): 393595920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 169, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 290, 312, 338, 348, 351, 360, 377, 390, 432, 435, 464, 468, 507, 520, 522, 540, 580, 585, 624, 676, 696, 702, 720, 754, 780, 783, 845, 870, 936, 1014, 1040, 1044, 1080, 1131, 1160, 1170, 1305, 1352, 1392, 1404, 1508, 1521, 1560, 1566, 1690, 1740, 1755, 1872, 1885, 2028, 2088, 2160, 2197, 2262, 2320, 2340, 2535, 2610, 2704, 2808, 3016, 3042, 3120, 3132, 3380, 3393, 3480, 3510, 3770, 3915, 4056, 4176, 4394, 4524, 4563, 4680, 4901, 5070, 5220, 5616, 5655, 6032, 6084, 6264, 6591, 6760, 6786, 6960, 7020, 7540, 7605, 7830, 8112, 8788, 9048, 9126, 9360, 9802, 10140, 10179, 10440, 10985, 11310, 12168, 12528, 13182, 13520, 13572, 14040, 14703, 15080, 15210, 15660, 16965, 17576, 18096, 18252, 19604, 19773, 20280, 20358, 20880, 21970, 22620, 22815, 24336, 24505, 26364, 27144, 28080, 29406, 30160, 30420, 31320, 32955, 33930, 35152, 36504, 39208, 39546, 40560, 40716, 43940, 44109, 45240, 45630, 49010, 50895, 52728, 54288, 58812, 59319, 60840, 62640, 63713, 65910, 67860, 73008, 73515, 78416, 79092, 81432, 87880, 88218, 90480, 91260, 98020, 98865, 101790, 105456, 117624, 118638, 121680, 127426, 131820, 132327, 135720, 147030, 158184, 162864, 175760, 176436, 182520, 191139, 196040, 197730, 203580, 220545, 235248, 237276, 254852, 263640, 264654, 271440, 294060, 296595, 316368, 318565, 352872, 365040, 382278, 392080, 395460, 407160, 441090, 474552, 509704, 527280, 529308, 573417, 588120, 593190, 637130, 661635, 705744, 764556, 790920, 814320, 882180, 949104, 955695, 1019408, 1058616, 1146834, 1176240, 1186380, 1274260, 1323270, 1529112, 1581840, 1720251, 1764360, 1911390, 2117232, 2293668, 2372760, 2548520, 2646540, 2867085, 3058224, 3440502, 3528720, 3822780, 4587336, 4745520, 5097040, 5293080, 5734170, 6881004, 7645560, 8601255, 9174672, 10586160, 11468340, 13762008, 15291120, 17202510, 22936680, 27524016, 34405020, 45873360, 68810040, 137620080]

約数ペア:

[(1, 137620080), (2, 68810040), (3, 45873360), (4, 34405020), (5, 27524016), (6, 22936680), (8, 17202510), (9, 15291120), (10, 13762008), (12, 11468340), (13, 10586160), (15, 9174672), (16, 8601255), (18, 7645560), (20, 6881004), (24, 5734170), (26, 5293080), (27, 5097040), (29, 4745520), (30, 4587336), (36, 3822780), (39, 3528720), (40, 3440502), (45, 3058224), (48, 2867085), (52, 2646540), (54, 2548520), (58, 2372760), (60, 2293668), (65, 2117232), (72, 1911390), (78, 1764360), (80, 1720251), (87, 1581840), (90, 1529112), (104, 1323270), (108, 1274260), (116, 1186380), (117, 1176240), (120, 1146834), (130, 1058616), (135, 1019408), (144, 955695), (145, 949104), (156, 882180), (169, 814320), (174, 790920), (180, 764556), (195, 705744), (208, 661635), (216, 637130), (232, 593190), (234, 588120), (240, 573417), (260, 529308), (261, 527280), (270, 509704), (290, 474552), (312, 441090), (338, 407160), (348, 395460), (351, 392080), (360, 382278), (377, 365040), (390, 352872), (432, 318565), (435, 316368), (464, 296595), (468, 294060), (507, 271440), (520, 264654), (522, 263640), (540, 254852), (580, 237276), (585, 235248), (624, 220545), (676, 203580), (696, 197730), (702, 196040), (720, 191139), (754, 182520), (780, 176436), (783, 175760), (845, 162864), (870, 158184), (936, 147030), (1014, 135720), (1040, 132327), (1044, 131820), (1080, 127426), (1131, 121680), (1160, 118638), (1170, 117624), (1305, 105456), (1352, 101790), (1392, 98865), (1404, 98020), (1508, 91260), (1521, 90480), (1560, 88218), (1566, 87880), (1690, 81432), (1740, 79092), (1755, 78416), (1872, 73515), (1885, 73008), (2028, 67860), (2088, 65910), (2160, 63713), (2197, 62640), (2262, 60840), (2320, 59319), (2340, 58812), (2535, 54288), (2610, 52728), (2704, 50895), (2808, 49010), (3016, 45630), (3042, 45240), (3120, 44109), (3132, 43940), (3380, 40716), (3393, 40560), (3480, 39546), (3510, 39208), (3770, 36504), (3915, 35152), (4056, 33930), (4176, 32955), (4394, 31320), (4524, 30420), (4563, 30160), (4680, 29406), (4901, 28080), (5070, 27144), (5220, 26364), (5616, 24505), (5655, 24336), (6032, 22815), (6084, 22620), (6264, 21970), (6591, 20880), (6760, 20358), (6786, 20280), (6960, 19773), (7020, 19604), (7540, 18252), (7605, 18096), (7830, 17576), (8112, 16965), (8788, 15660), (9048, 15210), (9126, 15080), (9360, 14703), (9802, 14040), (10140, 13572), (10179, 13520), (10440, 13182), (10985, 12528), (11310, 12168)]