131359680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2723

約数の個数: 168

約数和(自身を含む): 478578672

約数和(自身を除く): 347218992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2683, 2720, 2880, 3060, 3264, 4080, 4896, 5366, 5440, 6120, 8049, 8160, 9792, 10732, 12240, 13415, 16098, 16320, 21464, 24147, 24480, 26830, 32196, 40245, 42928, 45611, 48294, 48960, 53660, 64392, 80490, 85856, 91222, 96588, 107320, 120735, 128784, 136833, 160980, 171712, 182444, 193176, 214640, 228055, 241470, 257568, 273666, 321960, 364888, 386352, 410499, 429280, 456110, 482940, 515136, 547332, 643920, 684165, 729776, 772704, 820998, 858560, 912220, 965880, 1094664, 1287840, 1368330, 1459552, 1545408, 1641996, 1824440, 1931760, 2052495, 2189328, 2575680, 2736660, 2919104, 3283992, 3648880, 3863520, 4104990, 4378656, 5473320, 6567984, 7297760, 7727040, 8209980, 8757312, 10946640, 13135968, 14595520, 16419960, 21893280, 26271936, 32839920, 43786560, 65679840, 131359680]

約数ペア:

[(1, 131359680), (2, 65679840), (3, 43786560), (4, 32839920), (5, 26271936), (6, 21893280), (8, 16419960), (9, 14595520), (10, 13135968), (12, 10946640), (15, 8757312), (16, 8209980), (17, 7727040), (18, 7297760), (20, 6567984), (24, 5473320), (30, 4378656), (32, 4104990), (34, 3863520), (36, 3648880), (40, 3283992), (45, 2919104), (48, 2736660), (51, 2575680), (60, 2189328), (64, 2052495), (68, 1931760), (72, 1824440), (80, 1641996), (85, 1545408), (90, 1459552), (96, 1368330), (102, 1287840), (120, 1094664), (136, 965880), (144, 912220), (153, 858560), (160, 820998), (170, 772704), (180, 729776), (192, 684165), (204, 643920), (240, 547332), (255, 515136), (272, 482940), (288, 456110), (306, 429280), (320, 410499), (340, 386352), (360, 364888), (408, 321960), (480, 273666), (510, 257568), (544, 241470), (576, 228055), (612, 214640), (680, 193176), (720, 182444), (765, 171712), (816, 160980), (960, 136833), (1020, 128784), (1088, 120735), (1224, 107320), (1360, 96588), (1440, 91222), (1530, 85856), (1632, 80490), (2040, 64392), (2448, 53660), (2683, 48960), (2720, 48294), (2880, 45611), (3060, 42928), (3264, 40245), (4080, 32196), (4896, 26830), (5366, 24480), (5440, 24147), (6120, 21464), (8049, 16320), (8160, 16098), (9792, 13415), (10732, 12240)]