89584920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 301752000

約数和(自身を除く): 212167080

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, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 761, 872, 981, 1080, 1090, 1308, 1522, 1635, 1962, 2180, 2283, 2616, 2943, 3044, 3270, 3805, 3924, 4360, 4566, 4905, 5886, 6088, 6540, 6849, 7610, 7848, 9132, 9810, 11415, 11772, 13080, 13698, 14715, 15220, 18264, 19620, 20547, 22830, 23544, 27396, 29430, 30440, 34245, 39240, 41094, 45660, 54792, 58860, 68490, 82188, 82949, 91320, 102735, 117720, 136980, 164376, 165898, 205470, 248847, 273960, 331796, 410940, 414745, 497694, 663592, 746541, 821880, 829490, 995388, 1244235, 1493082, 1658980, 1990776, 2239623, 2488470, 2986164, 3317960, 3732705, 4479246, 4976940, 5972328, 7465410, 8958492, 9953880, 11198115, 14930820, 17916984, 22396230, 29861640, 44792460, 89584920]

約数ペア:

[(1, 89584920), (2, 44792460), (3, 29861640), (4, 22396230), (5, 17916984), (6, 14930820), (8, 11198115), (9, 9953880), (10, 8958492), (12, 7465410), (15, 5972328), (18, 4976940), (20, 4479246), (24, 3732705), (27, 3317960), (30, 2986164), (36, 2488470), (40, 2239623), (45, 1990776), (54, 1658980), (60, 1493082), (72, 1244235), (90, 995388), (108, 829490), (109, 821880), (120, 746541), (135, 663592), (180, 497694), (216, 414745), (218, 410940), (270, 331796), (327, 273960), (360, 248847), (436, 205470), (540, 165898), (545, 164376), (654, 136980), (761, 117720), (872, 102735), (981, 91320), (1080, 82949), (1090, 82188), (1308, 68490), (1522, 58860), (1635, 54792), (1962, 45660), (2180, 41094), (2283, 39240), (2616, 34245), (2943, 30440), (3044, 29430), (3270, 27396), (3805, 23544), (3924, 22830), (4360, 20547), (4566, 19620), (4905, 18264), (5886, 15220), (6088, 14715), (6540, 13698), (6849, 13080), (7610, 11772), (7848, 11415), (9132, 9810)]