331647480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10589}}^1$

素因数の和:10638

約数の個数: 128

約数和(自身を含む): 1143720000

約数和(自身を除く): 812072520

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, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 10589, 15660, 21178, 31320, 31767, 42356, 52945, 63534, 84712, 95301, 105890, 127068, 158835, 190602, 211780, 254136, 285903, 307081, 317670, 381204, 423560, 476505, 571806, 614162, 635340, 762408, 921243, 953010, 1143612, 1228324, 1270680, 1429515, 1535405, 1842486, 1906020, 2287224, 2456648, 2763729, 2859030, 3070810, 3684972, 3812040, 4606215, 5527458, 5718060, 6141620, 7369944, 8291187, 9212430, 11054916, 11436120, 12283240, 13818645, 16582374, 18424860, 22109832, 27637290, 33164748, 36849720, 41455935, 55274580, 66329496, 82911870, 110549160, 165823740, 331647480]

約数ペア:

[(1, 331647480), (2, 165823740), (3, 110549160), (4, 82911870), (5, 66329496), (6, 55274580), (8, 41455935), (9, 36849720), (10, 33164748), (12, 27637290), (15, 22109832), (18, 18424860), (20, 16582374), (24, 13818645), (27, 12283240), (29, 11436120), (30, 11054916), (36, 9212430), (40, 8291187), (45, 7369944), (54, 6141620), (58, 5718060), (60, 5527458), (72, 4606215), (87, 3812040), (90, 3684972), (108, 3070810), (116, 2859030), (120, 2763729), (135, 2456648), (145, 2287224), (174, 1906020), (180, 1842486), (216, 1535405), (232, 1429515), (261, 1270680), (270, 1228324), (290, 1143612), (348, 953010), (360, 921243), (435, 762408), (522, 635340), (540, 614162), (580, 571806), (696, 476505), (783, 423560), (870, 381204), (1044, 317670), (1080, 307081), (1160, 285903), (1305, 254136), (1566, 211780), (1740, 190602), (2088, 158835), (2610, 127068), (3132, 105890), (3480, 95301), (3915, 84712), (5220, 63534), (6264, 52945), (7830, 42356), (10440, 31767), (10589, 31320), (15660, 21178)]