540874360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 1423008000

約数和(自身を除く): 882133640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 89, 104, 116, 124, 130, 145, 155, 169, 178, 232, 248, 260, 290, 310, 338, 356, 377, 403, 445, 520, 580, 620, 676, 712, 754, 806, 845, 890, 899, 1157, 1160, 1240, 1352, 1508, 1612, 1690, 1780, 1798, 1885, 2015, 2314, 2581, 2759, 3016, 3224, 3380, 3560, 3596, 3770, 4030, 4495, 4628, 4901, 5162, 5239, 5518, 5785, 6760, 7192, 7540, 8060, 8990, 9256, 9802, 10324, 10478, 11036, 11570, 11687, 12905, 13795, 15041, 15080, 16120, 17980, 19604, 20648, 20956, 22072, 23140, 23374, 24505, 25810, 26195, 27590, 30082, 33553, 35867, 35960, 39208, 41912, 46280, 46748, 49010, 51620, 52390, 55180, 58435, 60164, 67106, 71734, 75205, 80011, 93496, 98020, 103240, 104780, 110360, 116870, 120328, 134212, 143468, 150410, 151931, 160022, 167765, 179335, 196040, 209560, 233740, 268424, 286936, 300820, 303862, 320044, 335530, 358670, 400055, 436189, 466271, 467480, 601640, 607724, 640088, 671060, 717340, 759655, 800110, 872378, 932542, 1040143, 1215448, 1342120, 1434680, 1519310, 1600220, 1744756, 1865084, 2080286, 2180945, 2331355, 3038620, 3200440, 3489512, 3730168, 4160572, 4361890, 4662710, 5200715, 6077240, 8321144, 8723780, 9325420, 10401430, 13521859, 17447560, 18650840, 20802860, 27043718, 41605720, 54087436, 67609295, 108174872, 135218590, 270437180, 540874360]

約数ペア:

[(1, 540874360), (2, 270437180), (4, 135218590), (5, 108174872), (8, 67609295), (10, 54087436), (13, 41605720), (20, 27043718), (26, 20802860), (29, 18650840), (31, 17447560), (40, 13521859), (52, 10401430), (58, 9325420), (62, 8723780), (65, 8321144), (89, 6077240), (104, 5200715), (116, 4662710), (124, 4361890), (130, 4160572), (145, 3730168), (155, 3489512), (169, 3200440), (178, 3038620), (232, 2331355), (248, 2180945), (260, 2080286), (290, 1865084), (310, 1744756), (338, 1600220), (356, 1519310), (377, 1434680), (403, 1342120), (445, 1215448), (520, 1040143), (580, 932542), (620, 872378), (676, 800110), (712, 759655), (754, 717340), (806, 671060), (845, 640088), (890, 607724), (899, 601640), (1157, 467480), (1160, 466271), (1240, 436189), (1352, 400055), (1508, 358670), (1612, 335530), (1690, 320044), (1780, 303862), (1798, 300820), (1885, 286936), (2015, 268424), (2314, 233740), (2581, 209560), (2759, 196040), (3016, 179335), (3224, 167765), (3380, 160022), (3560, 151931), (3596, 150410), (3770, 143468), (4030, 134212), (4495, 120328), (4628, 116870), (4901, 110360), (5162, 104780), (5239, 103240), (5518, 98020), (5785, 93496), (6760, 80011), (7192, 75205), (7540, 71734), (8060, 67106), (8990, 60164), (9256, 58435), (9802, 55180), (10324, 52390), (10478, 51620), (11036, 49010), (11570, 46748), (11687, 46280), (12905, 41912), (13795, 39208), (15041, 35960), (15080, 35867), (16120, 33553), (17980, 30082), (19604, 27590), (20648, 26195), (20956, 25810), (22072, 24505), (23140, 23374)]