673610880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4542

約数の個数: 128

約数和(自身を含む): 2174803200

約数和(自身を除く): 1501192320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 4441, 4740, 5056, 6320, 7584, 8882, 9480, 10112, 12640, 13323, 15168, 17764, 18960, 22205, 25280, 26646, 30336, 35528, 37920, 44410, 50560, 53292, 66615, 71056, 75840, 88820, 106584, 133230, 142112, 151680, 177640, 213168, 266460, 284224, 350839, 355280, 426336, 532920, 568448, 701678, 710560, 852672, 1052517, 1065840, 1403356, 1421120, 1705344, 1754195, 2105034, 2131680, 2806712, 2842240, 3508390, 4210068, 4263360, 5262585, 5613424, 7016780, 8420136, 8526720, 10525170, 11226848, 14033560, 16840272, 21050340, 22453696, 28067120, 33680544, 42100680, 44907392, 56134240, 67361088, 84201360, 112268480, 134722176, 168402720, 224536960, 336805440, 673610880]

約数ペア:

[(1, 673610880), (2, 336805440), (3, 224536960), (4, 168402720), (5, 134722176), (6, 112268480), (8, 84201360), (10, 67361088), (12, 56134240), (15, 44907392), (16, 42100680), (20, 33680544), (24, 28067120), (30, 22453696), (32, 21050340), (40, 16840272), (48, 14033560), (60, 11226848), (64, 10525170), (79, 8526720), (80, 8420136), (96, 7016780), (120, 5613424), (128, 5262585), (158, 4263360), (160, 4210068), (192, 3508390), (237, 2842240), (240, 2806712), (316, 2131680), (320, 2105034), (384, 1754195), (395, 1705344), (474, 1421120), (480, 1403356), (632, 1065840), (640, 1052517), (790, 852672), (948, 710560), (960, 701678), (1185, 568448), (1264, 532920), (1580, 426336), (1896, 355280), (1920, 350839), (2370, 284224), (2528, 266460), (3160, 213168), (3792, 177640), (4441, 151680), (4740, 142112), (5056, 133230), (6320, 106584), (7584, 88820), (8882, 75840), (9480, 71056), (10112, 66615), (12640, 53292), (13323, 50560), (15168, 44410), (17764, 37920), (18960, 35528), (22205, 30336), (25280, 26646)]