235319760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 240

約数和(自身を含む): 879610368

約数和(自身を除く): 644290608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 811, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1622, 1860, 1872, 2015, 2232, 2340, 2418, 2433, 2480, 2790, 3120, 3224, 3244, 3627, 3720, 4030, 4055, 4464, 4680, 4836, 4866, 5580, 6045, 6448, 6488, 7254, 7299, 7440, 8060, 8110, 9360, 9672, 9732, 10543, 11160, 12090, 12165, 12976, 14508, 14598, 16120, 16220, 18135, 19344, 19464, 21086, 22320, 24180, 24330, 25141, 29016, 29196, 31629, 32240, 32440, 36270, 36495, 38928, 42172, 48360, 48660, 50282, 52715, 58032, 58392, 63258, 64880, 72540, 72990, 75423, 84344, 94887, 96720, 97320, 100564, 105430, 116784, 125705, 126516, 145080, 145980, 150846, 158145, 168688, 189774, 194640, 201128, 210860, 226269, 251410, 253032, 290160, 291960, 301692, 316290, 326833, 377115, 379548, 402256, 421720, 452538, 474435, 502820, 506064, 583920, 603384, 632580, 653666, 754230, 759096, 843440, 905076, 948870, 980499, 1005640, 1131345, 1206768, 1265160, 1307332, 1508460, 1518192, 1634165, 1810152, 1897740, 1960998, 2011280, 2262690, 2530320, 2614664, 2941497, 3016920, 3268330, 3620304, 3795480, 3921996, 4525380, 4902495, 5229328, 5882994, 6033840, 6536660, 7590960, 7843992, 9050760, 9804990, 11765988, 13073320, 14707485, 15687984, 18101520, 19609980, 23531976, 26146640, 29414970, 39219960, 47063952, 58829940, 78439920, 117659880, 235319760]

約数ペア:

[(1, 235319760), (2, 117659880), (3, 78439920), (4, 58829940), (5, 47063952), (6, 39219960), (8, 29414970), (9, 26146640), (10, 23531976), (12, 19609980), (13, 18101520), (15, 15687984), (16, 14707485), (18, 13073320), (20, 11765988), (24, 9804990), (26, 9050760), (30, 7843992), (31, 7590960), (36, 6536660), (39, 6033840), (40, 5882994), (45, 5229328), (48, 4902495), (52, 4525380), (60, 3921996), (62, 3795480), (65, 3620304), (72, 3268330), (78, 3016920), (80, 2941497), (90, 2614664), (93, 2530320), (104, 2262690), (117, 2011280), (120, 1960998), (124, 1897740), (130, 1810152), (144, 1634165), (155, 1518192), (156, 1508460), (180, 1307332), (186, 1265160), (195, 1206768), (208, 1131345), (234, 1005640), (240, 980499), (248, 948870), (260, 905076), (279, 843440), (310, 759096), (312, 754230), (360, 653666), (372, 632580), (390, 603384), (403, 583920), (465, 506064), (468, 502820), (496, 474435), (520, 452538), (558, 421720), (585, 402256), (620, 379548), (624, 377115), (720, 326833), (744, 316290), (780, 301692), (806, 291960), (811, 290160), (930, 253032), (936, 251410), (1040, 226269), (1116, 210860), (1170, 201128), (1209, 194640), (1240, 189774), (1395, 168688), (1488, 158145), (1560, 150846), (1612, 145980), (1622, 145080), (1860, 126516), (1872, 125705), (2015, 116784), (2232, 105430), (2340, 100564), (2418, 97320), (2433, 96720), (2480, 94887), (2790, 84344), (3120, 75423), (3224, 72990), (3244, 72540), (3627, 64880), (3720, 63258), (4030, 58392), (4055, 58032), (4464, 52715), (4680, 50282), (4836, 48660), (4866, 48360), (5580, 42172), (6045, 38928), (6448, 36495), (6488, 36270), (7254, 32440), (7299, 32240), (7440, 31629), (8060, 29196), (8110, 29016), (9360, 25141), (9672, 24330), (9732, 24180), (10543, 22320), (11160, 21086), (12090, 19464), (12165, 19344), (12976, 18135), (14508, 16220), (14598, 16120)]