246345840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 320

約数和(自身を含む): 946606080

約数和(自身を除く): 700260240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 283, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 566, 585, 620, 624, 702, 720, 744, 780, 806, 837, 849, 930, 936, 1040, 1080, 1116, 1132, 1170, 1209, 1240, 1395, 1404, 1415, 1488, 1560, 1612, 1674, 1698, 1755, 1860, 1872, 2015, 2160, 2232, 2264, 2340, 2418, 2480, 2547, 2790, 2808, 2830, 3120, 3224, 3348, 3396, 3510, 3627, 3679, 3720, 4030, 4185, 4245, 4464, 4528, 4680, 4836, 5094, 5580, 5616, 5660, 6045, 6448, 6696, 6792, 7020, 7254, 7358, 7440, 7641, 8060, 8370, 8490, 8773, 9360, 9672, 10188, 10881, 11037, 11160, 11320, 12090, 12735, 13392, 13584, 14040, 14508, 14716, 15282, 16120, 16740, 16980, 17546, 18135, 18395, 19344, 20376, 21762, 22074, 22320, 22640, 24180, 25470, 26319, 28080, 29016, 29432, 30564, 32240, 33111, 33480, 33960, 35092, 36270, 36790, 38205, 40752, 43524, 43865, 44148, 48360, 50940, 52638, 54405, 55185, 58032, 58864, 61128, 66222, 66960, 67920, 70184, 72540, 73580, 76410, 78957, 87048, 87730, 88296, 96720, 99333, 101880, 105276, 108810, 110370, 114049, 122256, 131595, 132444, 140368, 145080, 147160, 152820, 157914, 165555, 174096, 175460, 176592, 198666, 203760, 210552, 217620, 220740, 228098, 236871, 263190, 264888, 290160, 294320, 305640, 315828, 331110, 342147, 350920, 394785, 397332, 421104, 435240, 441480, 456196, 473742, 496665, 526380, 529776, 570245, 611280, 631656, 662220, 684294, 701840, 789570, 794664, 870480, 882960, 912392, 947484, 993330, 1026441, 1052760, 1140490, 1184355, 1263312, 1324440, 1368588, 1579140, 1589328, 1710735, 1824784, 1894968, 1986660, 2052882, 2105520, 2280980, 2368710, 2648880, 2737176, 3079323, 3158280, 3421470, 3789936, 3973320, 4105764, 4561960, 4737420, 5132205, 5474352, 6158646, 6316560, 6842940, 7946640, 8211528, 9123920, 9474840, 10264410, 12317292, 13685880, 15396615, 16423056, 18949680, 20528820, 24634584, 27371760, 30793230, 41057640, 49269168, 61586460, 82115280, 123172920, 246345840]

約数ペア:

[(1, 246345840), (2, 123172920), (3, 82115280), (4, 61586460), (5, 49269168), (6, 41057640), (8, 30793230), (9, 27371760), (10, 24634584), (12, 20528820), (13, 18949680), (15, 16423056), (16, 15396615), (18, 13685880), (20, 12317292), (24, 10264410), (26, 9474840), (27, 9123920), (30, 8211528), (31, 7946640), (36, 6842940), (39, 6316560), (40, 6158646), (45, 5474352), (48, 5132205), (52, 4737420), (54, 4561960), (60, 4105764), (62, 3973320), (65, 3789936), (72, 3421470), (78, 3158280), (80, 3079323), (90, 2737176), (93, 2648880), (104, 2368710), (108, 2280980), (117, 2105520), (120, 2052882), (124, 1986660), (130, 1894968), (135, 1824784), (144, 1710735), (155, 1589328), (156, 1579140), (180, 1368588), (186, 1324440), (195, 1263312), (208, 1184355), (216, 1140490), (234, 1052760), (240, 1026441), (248, 993330), (260, 947484), (270, 912392), (279, 882960), (283, 870480), (310, 794664), (312, 789570), (351, 701840), (360, 684294), (372, 662220), (390, 631656), (403, 611280), (432, 570245), (465, 529776), (468, 526380), (496, 496665), (520, 473742), (540, 456196), (558, 441480), (566, 435240), (585, 421104), (620, 397332), (624, 394785), (702, 350920), (720, 342147), (744, 331110), (780, 315828), (806, 305640), (837, 294320), (849, 290160), (930, 264888), (936, 263190), (1040, 236871), (1080, 228098), (1116, 220740), (1132, 217620), (1170, 210552), (1209, 203760), (1240, 198666), (1395, 176592), (1404, 175460), (1415, 174096), (1488, 165555), (1560, 157914), (1612, 152820), (1674, 147160), (1698, 145080), (1755, 140368), (1860, 132444), (1872, 131595), (2015, 122256), (2160, 114049), (2232, 110370), (2264, 108810), (2340, 105276), (2418, 101880), (2480, 99333), (2547, 96720), (2790, 88296), (2808, 87730), (2830, 87048), (3120, 78957), (3224, 76410), (3348, 73580), (3396, 72540), (3510, 70184), (3627, 67920), (3679, 66960), (3720, 66222), (4030, 61128), (4185, 58864), (4245, 58032), (4464, 55185), (4528, 54405), (4680, 52638), (4836, 50940), (5094, 48360), (5580, 44148), (5616, 43865), (5660, 43524), (6045, 40752), (6448, 38205), (6696, 36790), (6792, 36270), (7020, 35092), (7254, 33960), (7358, 33480), (7440, 33111), (7641, 32240), (8060, 30564), (8370, 29432), (8490, 29016), (8773, 28080), (9360, 26319), (9672, 25470), (10188, 24180), (10881, 22640), (11037, 22320), (11160, 22074), (11320, 21762), (12090, 20376), (12735, 19344), (13392, 18395), (13584, 18135), (14040, 17546), (14508, 16980), (14716, 16740), (15282, 16120)]