56442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6952

約数の個数: 96

約数和(自身を含む): 188280288

約数和(自身を除く): 131837568

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, 6917, 8160, 13834, 20751, 27668, 34585, 41502, 55336, 69170, 83004, 103755, 110672, 117589, 138340, 166008, 207510, 221344, 235178, 276680, 332016, 352767, 415020, 470356, 553360, 587945, 664032, 705534, 830040, 940712, 1106720, 1175890, 1411068, 1660080, 1763835, 1881424, 2351780, 2822136, 3320160, 3527670, 3762848, 4703560, 5644272, 7055340, 9407120, 11288544, 14110680, 18814240, 28221360, 56442720]

約数ペア:

[(1, 56442720), (2, 28221360), (3, 18814240), (4, 14110680), (5, 11288544), (6, 9407120), (8, 7055340), (10, 5644272), (12, 4703560), (15, 3762848), (16, 3527670), (17, 3320160), (20, 2822136), (24, 2351780), (30, 1881424), (32, 1763835), (34, 1660080), (40, 1411068), (48, 1175890), (51, 1106720), (60, 940712), (68, 830040), (80, 705534), (85, 664032), (96, 587945), (102, 553360), (120, 470356), (136, 415020), (160, 352767), (170, 332016), (204, 276680), (240, 235178), (255, 221344), (272, 207510), (340, 166008), (408, 138340), (480, 117589), (510, 110672), (544, 103755), (680, 83004), (816, 69170), (1020, 55336), (1360, 41502), (1632, 34585), (2040, 27668), (2720, 20751), (4080, 13834), (6917, 8160)]