241381920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 829108224

約数和(自身を除く): 587726304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 195, 202, 208, 240, 260, 303, 312, 383, 390, 404, 416, 480, 505, 520, 606, 624, 766, 780, 808, 1010, 1040, 1149, 1212, 1248, 1313, 1515, 1532, 1560, 1616, 1915, 2020, 2080, 2298, 2424, 2626, 3030, 3064, 3120, 3232, 3830, 3939, 4040, 4596, 4848, 4979, 5252, 5745, 6060, 6128, 6240, 6565, 7660, 7878, 8080, 9192, 9696, 9958, 10504, 11490, 12120, 12256, 13130, 14937, 15320, 15756, 16160, 18384, 19695, 19916, 21008, 22980, 24240, 24895, 26260, 29874, 30640, 31512, 36768, 38683, 39390, 39832, 42016, 45960, 48480, 49790, 52520, 59748, 61280, 63024, 74685, 77366, 78780, 79664, 91920, 99580, 105040, 116049, 119496, 126048, 149370, 154732, 157560, 159328, 183840, 193415, 199160, 210080, 232098, 238992, 298740, 309464, 315120, 386830, 398320, 464196, 477984, 502879, 580245, 597480, 618928, 630240, 773660, 796640, 928392, 1005758, 1160490, 1194960, 1237856, 1508637, 1547320, 1856784, 2011516, 2320980, 2389920, 2514395, 3017274, 3094640, 3713568, 4023032, 4641960, 5028790, 6034548, 6189280, 7543185, 8046064, 9283920, 10057580, 12069096, 15086370, 16092128, 18567840, 20115160, 24138192, 30172740, 40230320, 48276384, 60345480, 80460640, 120690960, 241381920]

約数ペア:

[(1, 241381920), (2, 120690960), (3, 80460640), (4, 60345480), (5, 48276384), (6, 40230320), (8, 30172740), (10, 24138192), (12, 20115160), (13, 18567840), (15, 16092128), (16, 15086370), (20, 12069096), (24, 10057580), (26, 9283920), (30, 8046064), (32, 7543185), (39, 6189280), (40, 6034548), (48, 5028790), (52, 4641960), (60, 4023032), (65, 3713568), (78, 3094640), (80, 3017274), (96, 2514395), (101, 2389920), (104, 2320980), (120, 2011516), (130, 1856784), (156, 1547320), (160, 1508637), (195, 1237856), (202, 1194960), (208, 1160490), (240, 1005758), (260, 928392), (303, 796640), (312, 773660), (383, 630240), (390, 618928), (404, 597480), (416, 580245), (480, 502879), (505, 477984), (520, 464196), (606, 398320), (624, 386830), (766, 315120), (780, 309464), (808, 298740), (1010, 238992), (1040, 232098), (1149, 210080), (1212, 199160), (1248, 193415), (1313, 183840), (1515, 159328), (1532, 157560), (1560, 154732), (1616, 149370), (1915, 126048), (2020, 119496), (2080, 116049), (2298, 105040), (2424, 99580), (2626, 91920), (3030, 79664), (3064, 78780), (3120, 77366), (3232, 74685), (3830, 63024), (3939, 61280), (4040, 59748), (4596, 52520), (4848, 49790), (4979, 48480), (5252, 45960), (5745, 42016), (6060, 39832), (6128, 39390), (6240, 38683), (6565, 36768), (7660, 31512), (7878, 30640), (8080, 29874), (9192, 26260), (9696, 24895), (9958, 24240), (10504, 22980), (11490, 21008), (12120, 19916), (12256, 19695), (13130, 18384), (14937, 16160), (15320, 15756)]