7297560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 25272000

約数和(自身を除く): 17974440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 233, 261, 270, 290, 348, 360, 435, 466, 522, 540, 580, 696, 699, 783, 870, 932, 1044, 1080, 1160, 1165, 1305, 1398, 1566, 1740, 1864, 2088, 2097, 2330, 2610, 2796, 3132, 3480, 3495, 3915, 4194, 4660, 5220, 5592, 6264, 6291, 6757, 6990, 7830, 8388, 9320, 10440, 10485, 12582, 13514, 13980, 15660, 16776, 20271, 20970, 25164, 27028, 27960, 31320, 31455, 33785, 40542, 41940, 50328, 54056, 60813, 62910, 67570, 81084, 83880, 101355, 121626, 125820, 135140, 162168, 182439, 202710, 243252, 251640, 270280, 304065, 364878, 405420, 486504, 608130, 729756, 810840, 912195, 1216260, 1459512, 1824390, 2432520, 3648780, 7297560]

約数ペア:

[(1, 7297560), (2, 3648780), (3, 2432520), (4, 1824390), (5, 1459512), (6, 1216260), (8, 912195), (9, 810840), (10, 729756), (12, 608130), (15, 486504), (18, 405420), (20, 364878), (24, 304065), (27, 270280), (29, 251640), (30, 243252), (36, 202710), (40, 182439), (45, 162168), (54, 135140), (58, 125820), (60, 121626), (72, 101355), (87, 83880), (90, 81084), (108, 67570), (116, 62910), (120, 60813), (135, 54056), (145, 50328), (174, 41940), (180, 40542), (216, 33785), (232, 31455), (233, 31320), (261, 27960), (270, 27028), (290, 25164), (348, 20970), (360, 20271), (435, 16776), (466, 15660), (522, 13980), (540, 13514), (580, 12582), (696, 10485), (699, 10440), (783, 9320), (870, 8388), (932, 7830), (1044, 6990), (1080, 6757), (1160, 6291), (1165, 6264), (1305, 5592), (1398, 5220), (1566, 4660), (1740, 4194), (1864, 3915), (2088, 3495), (2097, 3480), (2330, 3132), (2610, 2796)]