931108320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2683}}^1$

素因数の和:2945

約数の個数: 144

約数和(自身を含む): 3191780592

約数和(自身を除く): 2260672272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 241, 288, 360, 480, 482, 720, 723, 964, 1205, 1440, 1446, 1928, 2169, 2410, 2683, 2892, 3615, 3856, 4338, 4820, 5366, 5784, 7230, 7712, 8049, 8676, 9640, 10732, 10845, 11568, 13415, 14460, 16098, 17352, 19280, 21464, 21690, 23136, 24147, 26830, 28920, 32196, 34704, 38560, 40245, 42928, 43380, 48294, 53660, 57840, 64392, 69408, 80490, 85856, 86760, 96588, 107320, 115680, 120735, 128784, 160980, 173520, 193176, 214640, 241470, 257568, 321960, 347040, 386352, 429280, 482940, 643920, 646603, 772704, 965880, 1287840, 1293206, 1931760, 1939809, 2586412, 3233015, 3863520, 3879618, 5172824, 5819427, 6466030, 7759236, 9699045, 10345648, 11638854, 12932060, 15518472, 19398090, 20691296, 23277708, 25864120, 29097135, 31036944, 38796180, 46555416, 51728240, 58194270, 62073888, 77592360, 93110832, 103456480, 116388540, 155184720, 186221664, 232777080, 310369440, 465554160, 931108320]

約数ペア:

[(1, 931108320), (2, 465554160), (3, 310369440), (4, 232777080), (5, 186221664), (6, 155184720), (8, 116388540), (9, 103456480), (10, 93110832), (12, 77592360), (15, 62073888), (16, 58194270), (18, 51728240), (20, 46555416), (24, 38796180), (30, 31036944), (32, 29097135), (36, 25864120), (40, 23277708), (45, 20691296), (48, 19398090), (60, 15518472), (72, 12932060), (80, 11638854), (90, 10345648), (96, 9699045), (120, 7759236), (144, 6466030), (160, 5819427), (180, 5172824), (240, 3879618), (241, 3863520), (288, 3233015), (360, 2586412), (480, 1939809), (482, 1931760), (720, 1293206), (723, 1287840), (964, 965880), (1205, 772704), (1440, 646603), (1446, 643920), (1928, 482940), (2169, 429280), (2410, 386352), (2683, 347040), (2892, 321960), (3615, 257568), (3856, 241470), (4338, 214640), (4820, 193176), (5366, 173520), (5784, 160980), (7230, 128784), (7712, 120735), (8049, 115680), (8676, 107320), (9640, 96588), (10732, 86760), (10845, 85856), (11568, 80490), (13415, 69408), (14460, 64392), (16098, 57840), (17352, 53660), (19280, 48294), (21464, 43380), (21690, 42928), (23136, 40245), (24147, 38560), (26830, 34704), (28920, 32196)]