204665760

素因数分解:

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

素因数の和:105

約数の個数: 324

約数和(自身を含む): 783257202

約数和(自身を除く): 578591442

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 169, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 338, 348, 360, 377, 390, 416, 435, 464, 468, 480, 507, 520, 522, 580, 585, 624, 676, 696, 720, 754, 780, 841, 845, 870, 928, 936, 1014, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1352, 1392, 1440, 1508, 1521, 1560, 1682, 1690, 1740, 1872, 1885, 2028, 2080, 2088, 2262, 2320, 2340, 2523, 2535, 2610, 2704, 2784, 3016, 3042, 3120, 3364, 3380, 3393, 3480, 3744, 3770, 4056, 4176, 4205, 4524, 4640, 4680, 4901, 5046, 5070, 5220, 5408, 5655, 6032, 6084, 6240, 6728, 6760, 6786, 6960, 7540, 7569, 7605, 8112, 8352, 8410, 9048, 9360, 9802, 10092, 10140, 10440, 10933, 11310, 12064, 12168, 12615, 13456, 13520, 13572, 13920, 14703, 15080, 15138, 15210, 16224, 16820, 16965, 18096, 18720, 19604, 20184, 20280, 20880, 21866, 22620, 24336, 24505, 25230, 26912, 27040, 27144, 29406, 30160, 30276, 30420, 32799, 33640, 33930, 36192, 37845, 39208, 40368, 40560, 41760, 43732, 44109, 45240, 48672, 49010, 50460, 54288, 54665, 58812, 60320, 60552, 60840, 65598, 67280, 67860, 73515, 75690, 78416, 80736, 81120, 87464, 88218, 90480, 98020, 98397, 100920, 108576, 109330, 117624, 121104, 121680, 131196, 134560, 135720, 142129, 147030, 151380, 156832, 163995, 174928, 176436, 180960, 196040, 196794, 201840, 218660, 220545, 235248, 242208, 243360, 262392, 271440, 284258, 294060, 302760, 327990, 349856, 352872, 392080, 393588, 403680, 426387, 437320, 441090, 470496, 491985, 524784, 542880, 568516, 588120, 605520, 655980, 705744, 710645, 784160, 787176, 852774, 874640, 882180, 983970, 1049568, 1137032, 1176240, 1211040, 1279161, 1311960, 1411488, 1421290, 1574352, 1705548, 1749280, 1764360, 1967940, 2131935, 2274064, 2352480, 2558322, 2623920, 2842580, 3148704, 3411096, 3528720, 3935880, 4263870, 4548128, 5116644, 5247840, 5685160, 6395805, 6822192, 7057440, 7871760, 8527740, 10233288, 11370320, 12791610, 13644384, 15743520, 17055480, 20466576, 22740640, 25583220, 34110960, 40933152, 51166440, 68221920, 102332880, 204665760]

約数ペア:

[(1, 204665760), (2, 102332880), (3, 68221920), (4, 51166440), (5, 40933152), (6, 34110960), (8, 25583220), (9, 22740640), (10, 20466576), (12, 17055480), (13, 15743520), (15, 13644384), (16, 12791610), (18, 11370320), (20, 10233288), (24, 8527740), (26, 7871760), (29, 7057440), (30, 6822192), (32, 6395805), (36, 5685160), (39, 5247840), (40, 5116644), (45, 4548128), (48, 4263870), (52, 3935880), (58, 3528720), (60, 3411096), (65, 3148704), (72, 2842580), (78, 2623920), (80, 2558322), (87, 2352480), (90, 2274064), (96, 2131935), (104, 1967940), (116, 1764360), (117, 1749280), (120, 1705548), (130, 1574352), (144, 1421290), (145, 1411488), (156, 1311960), (160, 1279161), (169, 1211040), (174, 1176240), (180, 1137032), (195, 1049568), (208, 983970), (232, 882180), (234, 874640), (240, 852774), (260, 787176), (261, 784160), (288, 710645), (290, 705744), (312, 655980), (338, 605520), (348, 588120), (360, 568516), (377, 542880), (390, 524784), (416, 491985), (435, 470496), (464, 441090), (468, 437320), (480, 426387), (507, 403680), (520, 393588), (522, 392080), (580, 352872), (585, 349856), (624, 327990), (676, 302760), (696, 294060), (720, 284258), (754, 271440), (780, 262392), (841, 243360), (845, 242208), (870, 235248), (928, 220545), (936, 218660), (1014, 201840), (1040, 196794), (1044, 196040), (1131, 180960), (1160, 176436), (1170, 174928), (1248, 163995), (1305, 156832), (1352, 151380), (1392, 147030), (1440, 142129), (1508, 135720), (1521, 134560), (1560, 131196), (1682, 121680), (1690, 121104), (1740, 117624), (1872, 109330), (1885, 108576), (2028, 100920), (2080, 98397), (2088, 98020), (2262, 90480), (2320, 88218), (2340, 87464), (2523, 81120), (2535, 80736), (2610, 78416), (2704, 75690), (2784, 73515), (3016, 67860), (3042, 67280), (3120, 65598), (3364, 60840), (3380, 60552), (3393, 60320), (3480, 58812), (3744, 54665), (3770, 54288), (4056, 50460), (4176, 49010), (4205, 48672), (4524, 45240), (4640, 44109), (4680, 43732), (4901, 41760), (5046, 40560), (5070, 40368), (5220, 39208), (5408, 37845), (5655, 36192), (6032, 33930), (6084, 33640), (6240, 32799), (6728, 30420), (6760, 30276), (6786, 30160), (6960, 29406), (7540, 27144), (7569, 27040), (7605, 26912), (8112, 25230), (8352, 24505), (8410, 24336), (9048, 22620), (9360, 21866), (9802, 20880), (10092, 20280), (10140, 20184), (10440, 19604), (10933, 18720), (11310, 18096), (12064, 16965), (12168, 16820), (12615, 16224), (13456, 15210), (13520, 15138), (13572, 15080), (13920, 14703)]