208586880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12071}}^1$

素因数の和:12099

約数の個数: 128

約数和(自身を含む): 738806400

約数和(自身を除く): 530219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12071, 17280, 24142, 36213, 48284, 60355, 72426, 96568, 108639, 120710, 144852, 181065, 193136, 217278, 241420, 289704, 325917, 362130, 386272, 434556, 482840, 543195, 579408, 651834, 724260, 772544, 869112, 965680, 1086390, 1158816, 1303668, 1448520, 1545088, 1629585, 1738224, 1931360, 2172780, 2317632, 2607336, 2897040, 3259170, 3476448, 3862720, 4345560, 4635264, 5214672, 5794080, 6518340, 6952896, 7725440, 8691120, 10429344, 11588160, 13036680, 13905792, 17382240, 20858688, 23176320, 26073360, 34764480, 41717376, 52146720, 69528960, 104293440, 208586880]

約数ペア:

[(1, 208586880), (2, 104293440), (3, 69528960), (4, 52146720), (5, 41717376), (6, 34764480), (8, 26073360), (9, 23176320), (10, 20858688), (12, 17382240), (15, 13905792), (16, 13036680), (18, 11588160), (20, 10429344), (24, 8691120), (27, 7725440), (30, 6952896), (32, 6518340), (36, 5794080), (40, 5214672), (45, 4635264), (48, 4345560), (54, 3862720), (60, 3476448), (64, 3259170), (72, 2897040), (80, 2607336), (90, 2317632), (96, 2172780), (108, 1931360), (120, 1738224), (128, 1629585), (135, 1545088), (144, 1448520), (160, 1303668), (180, 1158816), (192, 1086390), (216, 965680), (240, 869112), (270, 772544), (288, 724260), (320, 651834), (360, 579408), (384, 543195), (432, 482840), (480, 434556), (540, 386272), (576, 362130), (640, 325917), (720, 289704), (864, 241420), (960, 217278), (1080, 193136), (1152, 181065), (1440, 144852), (1728, 120710), (1920, 108639), (2160, 96568), (2880, 72426), (3456, 60355), (4320, 48284), (5760, 36213), (8640, 24142), (12071, 17280)]