87385440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10709}}^1$

素因数の和:10744

約数の個数: 96

約数和(自身を含む): 291483360

約数和(自身を除く): 204097920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10709, 21418, 32127, 42836, 53545, 64254, 85672, 107090, 128508, 160635, 171344, 182053, 214180, 257016, 321270, 342688, 364106, 428360, 514032, 546159, 642540, 728212, 856720, 910265, 1028064, 1092318, 1285080, 1456424, 1713440, 1820530, 2184636, 2570160, 2730795, 2912848, 3641060, 4369272, 5140320, 5461590, 5825696, 7282120, 8738544, 10923180, 14564240, 17477088, 21846360, 29128480, 43692720, 87385440]

約数ペア:

[(1, 87385440), (2, 43692720), (3, 29128480), (4, 21846360), (5, 17477088), (6, 14564240), (8, 10923180), (10, 8738544), (12, 7282120), (15, 5825696), (16, 5461590), (17, 5140320), (20, 4369272), (24, 3641060), (30, 2912848), (32, 2730795), (34, 2570160), (40, 2184636), (48, 1820530), (51, 1713440), (60, 1456424), (68, 1285080), (80, 1092318), (85, 1028064), (96, 910265), (102, 856720), (120, 728212), (136, 642540), (160, 546159), (170, 514032), (204, 428360), (240, 364106), (255, 342688), (272, 321270), (340, 257016), (408, 214180), (480, 182053), (510, 171344), (544, 160635), (680, 128508), (816, 107090), (1020, 85672), (1360, 64254), (1632, 53545), (2040, 42836), (2720, 32127), (4080, 21418), (8160, 10709)]