1258652160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{54629}}^1$

素因数の和:54658

約数の個数: 120

約数和(自身を含む): 4359146220

約数和(自身を除く): 3100494060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 54629, 109258, 163887, 218516, 273145, 327774, 437032, 491661, 546290, 655548, 819435, 874064, 983322, 1092580, 1311096, 1638870, 1748128, 1966644, 2185160, 2458305, 2622192, 3277740, 3496256, 3933288, 4370320, 4916610, 5244384, 6555480, 6992512, 7866576, 8740640, 9833220, 10488768, 13110960, 13985024, 15733152, 17481280, 19666440, 20977536, 26221920, 27970048, 31466304, 34962560, 39332880, 41955072, 52443840, 62932608, 69925120, 78665760, 83910144, 104887680, 125865216, 139850240, 157331520, 209775360, 251730432, 314663040, 419550720, 629326080, 1258652160]

約数ペア:

[(1, 1258652160), (2, 629326080), (3, 419550720), (4, 314663040), (5, 251730432), (6, 209775360), (8, 157331520), (9, 139850240), (10, 125865216), (12, 104887680), (15, 83910144), (16, 78665760), (18, 69925120), (20, 62932608), (24, 52443840), (30, 41955072), (32, 39332880), (36, 34962560), (40, 31466304), (45, 27970048), (48, 26221920), (60, 20977536), (64, 19666440), (72, 17481280), (80, 15733152), (90, 13985024), (96, 13110960), (120, 10488768), (128, 9833220), (144, 8740640), (160, 7866576), (180, 6992512), (192, 6555480), (240, 5244384), (256, 4916610), (288, 4370320), (320, 3933288), (360, 3496256), (384, 3277740), (480, 2622192), (512, 2458305), (576, 2185160), (640, 1966644), (720, 1748128), (768, 1638870), (960, 1311096), (1152, 1092580), (1280, 983322), (1440, 874064), (1536, 819435), (1920, 655548), (2304, 546290), (2560, 491661), (2880, 437032), (3840, 327774), (4608, 273145), (5760, 218516), (7680, 163887), (11520, 109258), (23040, 54629)]