160562560

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 408693600

約数和(自身を除く): 248131040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 116, 128, 145, 160, 164, 205, 211, 232, 290, 320, 328, 410, 422, 464, 580, 640, 656, 820, 844, 928, 1055, 1160, 1189, 1312, 1640, 1688, 1856, 2110, 2320, 2378, 2624, 3280, 3376, 3712, 4220, 4640, 4756, 5248, 5945, 6119, 6560, 6752, 8440, 8651, 9280, 9512, 11890, 12238, 13120, 13504, 16880, 17302, 18560, 19024, 23780, 24476, 26240, 27008, 30595, 33760, 34604, 38048, 43255, 47560, 48952, 61190, 67520, 69208, 76096, 86510, 95120, 97904, 122380, 135040, 138416, 152192, 173020, 190240, 195808, 244760, 250879, 276832, 346040, 380480, 391616, 489520, 501758, 553664, 692080, 760960, 783232, 979040, 1003516, 1107328, 1254395, 1384160, 1958080, 2007032, 2508790, 2768320, 3916160, 4014064, 5017580, 5536640, 8028128, 10035160, 16056256, 20070320, 32112512, 40140640, 80281280, 160562560]

約数ペア:

[(1, 160562560), (2, 80281280), (4, 40140640), (5, 32112512), (8, 20070320), (10, 16056256), (16, 10035160), (20, 8028128), (29, 5536640), (32, 5017580), (40, 4014064), (41, 3916160), (58, 2768320), (64, 2508790), (80, 2007032), (82, 1958080), (116, 1384160), (128, 1254395), (145, 1107328), (160, 1003516), (164, 979040), (205, 783232), (211, 760960), (232, 692080), (290, 553664), (320, 501758), (328, 489520), (410, 391616), (422, 380480), (464, 346040), (580, 276832), (640, 250879), (656, 244760), (820, 195808), (844, 190240), (928, 173020), (1055, 152192), (1160, 138416), (1189, 135040), (1312, 122380), (1640, 97904), (1688, 95120), (1856, 86510), (2110, 76096), (2320, 69208), (2378, 67520), (2624, 61190), (3280, 48952), (3376, 47560), (3712, 43255), (4220, 38048), (4640, 34604), (4756, 33760), (5248, 30595), (5945, 27008), (6119, 26240), (6560, 24476), (6752, 23780), (8440, 19024), (8651, 18560), (9280, 17302), (9512, 16880), (11890, 13504), (12238, 13120)]