824887680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13912

約数の個数: 128

約数和(自身を含む): 2714342400

約数和(自身を除く): 1889454720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 13859, 14880, 19840, 27718, 29760, 41577, 55436, 59520, 69295, 83154, 110872, 138590, 166308, 207885, 221744, 277180, 332616, 415770, 429629, 443488, 554360, 665232, 831540, 859258, 886976, 1108720, 1288887, 1330464, 1663080, 1718516, 1773952, 2148145, 2217440, 2577774, 2660928, 3326160, 3437032, 4296290, 4434880, 5155548, 5321856, 6444435, 6652320, 6874064, 8592580, 8869760, 10311096, 12888870, 13304640, 13748128, 17185160, 20622192, 25777740, 26609280, 27496256, 34370320, 41244384, 51555480, 54992512, 68740640, 82488768, 103110960, 137481280, 164977536, 206221920, 274962560, 412443840, 824887680]

約数ペア:

[(1, 824887680), (2, 412443840), (3, 274962560), (4, 206221920), (5, 164977536), (6, 137481280), (8, 103110960), (10, 82488768), (12, 68740640), (15, 54992512), (16, 51555480), (20, 41244384), (24, 34370320), (30, 27496256), (31, 26609280), (32, 25777740), (40, 20622192), (48, 17185160), (60, 13748128), (62, 13304640), (64, 12888870), (80, 10311096), (93, 8869760), (96, 8592580), (120, 6874064), (124, 6652320), (128, 6444435), (155, 5321856), (160, 5155548), (186, 4434880), (192, 4296290), (240, 3437032), (248, 3326160), (310, 2660928), (320, 2577774), (372, 2217440), (384, 2148145), (465, 1773952), (480, 1718516), (496, 1663080), (620, 1330464), (640, 1288887), (744, 1108720), (930, 886976), (960, 859258), (992, 831540), (1240, 665232), (1488, 554360), (1860, 443488), (1920, 429629), (1984, 415770), (2480, 332616), (2976, 277180), (3720, 221744), (3968, 207885), (4960, 166308), (5952, 138590), (7440, 110872), (9920, 83154), (11904, 69295), (13859, 59520), (14880, 55436), (19840, 41577), (27718, 29760)]