554718960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 240

約数和(自身を含む): 1991658240

約数和(自身を除く): 1436939280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 857, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1714, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2571, 2610, 2697, 2790, 3428, 3480, 3596, 3720, 4176, 4285, 4464, 4495, 5142, 5220, 5394, 5580, 6856, 6960, 7192, 7440, 7713, 8091, 8570, 8990, 10284, 10440, 10788, 11160, 12855, 13485, 13712, 14384, 15426, 16182, 17140, 17980, 20568, 20880, 21576, 22320, 24853, 25710, 26567, 26970, 30852, 32364, 34280, 35960, 38565, 40455, 41136, 43152, 49706, 51420, 53134, 53940, 61704, 64728, 68560, 71920, 74559, 77130, 79701, 80910, 99412, 102840, 106268, 107880, 123408, 124265, 129456, 132835, 149118, 154260, 159402, 161820, 198824, 205680, 212536, 215760, 223677, 239103, 248530, 265670, 298236, 308520, 318804, 323640, 372795, 397648, 398505, 425072, 447354, 478206, 497060, 531340, 596472, 617040, 637608, 647280, 745590, 770443, 797010, 894708, 956412, 994120, 1062680, 1118385, 1192944, 1195515, 1275216, 1491180, 1540886, 1594020, 1789416, 1912824, 1988240, 2125360, 2236770, 2311329, 2391030, 2982360, 3081772, 3188040, 3578832, 3825648, 3852215, 4473540, 4622658, 4782060, 5964720, 6163544, 6376080, 6933987, 7704430, 8947080, 9245316, 9564120, 11556645, 12327088, 13867974, 15408860, 17894160, 18490632, 19128240, 23113290, 27735948, 30817720, 34669935, 36981264, 46226580, 55471896, 61635440, 69339870, 92453160, 110943792, 138679740, 184906320, 277359480, 554718960]

約数ペア:

[(1, 554718960), (2, 277359480), (3, 184906320), (4, 138679740), (5, 110943792), (6, 92453160), (8, 69339870), (9, 61635440), (10, 55471896), (12, 46226580), (15, 36981264), (16, 34669935), (18, 30817720), (20, 27735948), (24, 23113290), (29, 19128240), (30, 18490632), (31, 17894160), (36, 15408860), (40, 13867974), (45, 12327088), (48, 11556645), (58, 9564120), (60, 9245316), (62, 8947080), (72, 7704430), (80, 6933987), (87, 6376080), (90, 6163544), (93, 5964720), (116, 4782060), (120, 4622658), (124, 4473540), (144, 3852215), (145, 3825648), (155, 3578832), (174, 3188040), (180, 3081772), (186, 2982360), (232, 2391030), (240, 2311329), (248, 2236770), (261, 2125360), (279, 1988240), (290, 1912824), (310, 1789416), (348, 1594020), (360, 1540886), (372, 1491180), (435, 1275216), (464, 1195515), (465, 1192944), (496, 1118385), (522, 1062680), (558, 994120), (580, 956412), (620, 894708), (696, 797010), (720, 770443), (744, 745590), (857, 647280), (870, 637608), (899, 617040), (930, 596472), (1044, 531340), (1116, 497060), (1160, 478206), (1240, 447354), (1305, 425072), (1392, 398505), (1395, 397648), (1488, 372795), (1714, 323640), (1740, 318804), (1798, 308520), (1860, 298236), (2088, 265670), (2232, 248530), (2320, 239103), (2480, 223677), (2571, 215760), (2610, 212536), (2697, 205680), (2790, 198824), (3428, 161820), (3480, 159402), (3596, 154260), (3720, 149118), (4176, 132835), (4285, 129456), (4464, 124265), (4495, 123408), (5142, 107880), (5220, 106268), (5394, 102840), (5580, 99412), (6856, 80910), (6960, 79701), (7192, 77130), (7440, 74559), (7713, 71920), (8091, 68560), (8570, 64728), (8990, 61704), (10284, 53940), (10440, 53134), (10788, 51420), (11160, 49706), (12855, 43152), (13485, 41136), (13712, 40455), (14384, 38565), (15426, 35960), (16182, 34280), (17140, 32364), (17980, 30852), (20568, 26970), (20880, 26567), (21576, 25710), (22320, 24853)]