84184920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2887}}^1$

素因数の和:2916

約数の個数: 112

約数和(自身を含む): 284092560

約数和(自身を除く): 199907640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2887, 2916, 3240, 3645, 4860, 5774, 5832, 7290, 8661, 9720, 11548, 14435, 14580, 17322, 23096, 25983, 28870, 29160, 34644, 43305, 51966, 57740, 69288, 77949, 86610, 103932, 115480, 129915, 155898, 173220, 207864, 233847, 259830, 311796, 346440, 389745, 467694, 519660, 623592, 701541, 779490, 935388, 1039320, 1169235, 1403082, 1558980, 1870776, 2104623, 2338470, 2806164, 3117960, 3507705, 4209246, 4676940, 5612328, 7015410, 8418492, 9353880, 10523115, 14030820, 16836984, 21046230, 28061640, 42092460, 84184920]

約数ペア:

[(1, 84184920), (2, 42092460), (3, 28061640), (4, 21046230), (5, 16836984), (6, 14030820), (8, 10523115), (9, 9353880), (10, 8418492), (12, 7015410), (15, 5612328), (18, 4676940), (20, 4209246), (24, 3507705), (27, 3117960), (30, 2806164), (36, 2338470), (40, 2104623), (45, 1870776), (54, 1558980), (60, 1403082), (72, 1169235), (81, 1039320), (90, 935388), (108, 779490), (120, 701541), (135, 623592), (162, 519660), (180, 467694), (216, 389745), (243, 346440), (270, 311796), (324, 259830), (360, 233847), (405, 207864), (486, 173220), (540, 155898), (648, 129915), (729, 115480), (810, 103932), (972, 86610), (1080, 77949), (1215, 69288), (1458, 57740), (1620, 51966), (1944, 43305), (2430, 34644), (2887, 29160), (2916, 28870), (3240, 25983), (3645, 23096), (4860, 17322), (5774, 14580), (5832, 14435), (7290, 11548), (8661, 9720)]