1180648320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2003}}^1$

素因数の和:2332

約数の個数: 128

約数和(自身を含む): 3777459840

約数和(自身を除く): 2596811520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 307, 320, 384, 480, 614, 640, 921, 960, 1228, 1535, 1842, 1920, 2003, 2456, 3070, 3684, 4006, 4605, 4912, 6009, 6140, 7368, 8012, 9210, 9824, 10015, 12018, 12280, 14736, 16024, 18420, 19648, 20030, 24036, 24560, 29472, 30045, 32048, 36840, 39296, 40060, 48072, 49120, 58944, 60090, 64096, 73680, 80120, 96144, 98240, 117888, 120180, 128192, 147360, 160240, 192288, 196480, 240360, 256384, 294720, 320480, 384576, 480720, 589440, 614921, 640960, 769152, 961440, 1229842, 1281920, 1844763, 1922880, 2459684, 3074605, 3689526, 3845760, 4919368, 6149210, 7379052, 9223815, 9838736, 12298420, 14758104, 18447630, 19677472, 24596840, 29516208, 36895260, 39354944, 49193680, 59032416, 73790520, 78709888, 98387360, 118064832, 147581040, 196774720, 236129664, 295162080, 393549440, 590324160, 1180648320]

約数ペア:

[(1, 1180648320), (2, 590324160), (3, 393549440), (4, 295162080), (5, 236129664), (6, 196774720), (8, 147581040), (10, 118064832), (12, 98387360), (15, 78709888), (16, 73790520), (20, 59032416), (24, 49193680), (30, 39354944), (32, 36895260), (40, 29516208), (48, 24596840), (60, 19677472), (64, 18447630), (80, 14758104), (96, 12298420), (120, 9838736), (128, 9223815), (160, 7379052), (192, 6149210), (240, 4919368), (307, 3845760), (320, 3689526), (384, 3074605), (480, 2459684), (614, 1922880), (640, 1844763), (921, 1281920), (960, 1229842), (1228, 961440), (1535, 769152), (1842, 640960), (1920, 614921), (2003, 589440), (2456, 480720), (3070, 384576), (3684, 320480), (4006, 294720), (4605, 256384), (4912, 240360), (6009, 196480), (6140, 192288), (7368, 160240), (8012, 147360), (9210, 128192), (9824, 120180), (10015, 117888), (12018, 98240), (12280, 96144), (14736, 80120), (16024, 73680), (18420, 64096), (19648, 60090), (20030, 58944), (24036, 49120), (24560, 48072), (29472, 40060), (30045, 39296), (32048, 36840)]