172445280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 192

約数和(自身を含む): 657538560

約数和(自身を除く): 485093280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3019, 3360, 3570, 3808, 4080, 4760, 5712, 6038, 7140, 8160, 9057, 9520, 11424, 12076, 14280, 15095, 18114, 19040, 21133, 24152, 28560, 30190, 36228, 42266, 45285, 48304, 51323, 57120, 60380, 63399, 72456, 84532, 90570, 96608, 102646, 105665, 120760, 126798, 144912, 153969, 169064, 181140, 205292, 211330, 241520, 253596, 256615, 289824, 307938, 316995, 338128, 359261, 362280, 410584, 422660, 483040, 507192, 513230, 615876, 633990, 676256, 718522, 724560, 769845, 821168, 845320, 1014384, 1026460, 1077783, 1231752, 1267980, 1437044, 1449120, 1539690, 1642336, 1690640, 1796305, 2028768, 2052920, 2155566, 2463504, 2535960, 2874088, 3079380, 3381280, 3592610, 4105840, 4311132, 4927008, 5071920, 5388915, 5748176, 6158760, 7185220, 8211680, 8622264, 10143840, 10777830, 11496352, 12317520, 14370440, 17244528, 21555660, 24635040, 28740880, 34489056, 43111320, 57481760, 86222640, 172445280]

約数ペア:

[(1, 172445280), (2, 86222640), (3, 57481760), (4, 43111320), (5, 34489056), (6, 28740880), (7, 24635040), (8, 21555660), (10, 17244528), (12, 14370440), (14, 12317520), (15, 11496352), (16, 10777830), (17, 10143840), (20, 8622264), (21, 8211680), (24, 7185220), (28, 6158760), (30, 5748176), (32, 5388915), (34, 5071920), (35, 4927008), (40, 4311132), (42, 4105840), (48, 3592610), (51, 3381280), (56, 3079380), (60, 2874088), (68, 2535960), (70, 2463504), (80, 2155566), (84, 2052920), (85, 2028768), (96, 1796305), (102, 1690640), (105, 1642336), (112, 1539690), (119, 1449120), (120, 1437044), (136, 1267980), (140, 1231752), (160, 1077783), (168, 1026460), (170, 1014384), (204, 845320), (210, 821168), (224, 769845), (238, 724560), (240, 718522), (255, 676256), (272, 633990), (280, 615876), (336, 513230), (340, 507192), (357, 483040), (408, 422660), (420, 410584), (476, 362280), (480, 359261), (510, 338128), (544, 316995), (560, 307938), (595, 289824), (672, 256615), (680, 253596), (714, 241520), (816, 211330), (840, 205292), (952, 181140), (1020, 169064), (1120, 153969), (1190, 144912), (1360, 126798), (1428, 120760), (1632, 105665), (1680, 102646), (1785, 96608), (1904, 90570), (2040, 84532), (2380, 72456), (2720, 63399), (2856, 60380), (3019, 57120), (3360, 51323), (3570, 48304), (3808, 45285), (4080, 42266), (4760, 36228), (5712, 30190), (6038, 28560), (7140, 24152), (8160, 21133), (9057, 19040), (9520, 18114), (11424, 15095), (12076, 14280)]