66582240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 226146816

約数和(自身を除く): 159564576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 163, 184, 185, 222, 230, 240, 276, 296, 326, 345, 368, 370, 444, 460, 480, 489, 552, 555, 592, 652, 690, 736, 740, 815, 851, 888, 920, 978, 1104, 1110, 1184, 1304, 1380, 1480, 1630, 1702, 1776, 1840, 1956, 2208, 2220, 2445, 2553, 2608, 2760, 2960, 3260, 3404, 3552, 3680, 3749, 3912, 4255, 4440, 4890, 5106, 5216, 5520, 5920, 6031, 6520, 6808, 7498, 7824, 8510, 8880, 9780, 10212, 11040, 11247, 12062, 12765, 13040, 13616, 14996, 15648, 17020, 17760, 18093, 18745, 19560, 20424, 22494, 24124, 25530, 26080, 27232, 29992, 30155, 34040, 36186, 37490, 39120, 40848, 44988, 48248, 51060, 56235, 59984, 60310, 68080, 72372, 74980, 78240, 81696, 89976, 90465, 96496, 102120, 112470, 119968, 120620, 136160, 138713, 144744, 149960, 179952, 180930, 192992, 204240, 224940, 241240, 277426, 289488, 299920, 359904, 361860, 408480, 416139, 449880, 482480, 554852, 578976, 599840, 693565, 723720, 832278, 899760, 964960, 1109704, 1387130, 1447440, 1664556, 1799520, 2080695, 2219408, 2774260, 2894880, 3329112, 4161390, 4438816, 5548520, 6658224, 8322780, 11097040, 13316448, 16645560, 22194080, 33291120, 66582240]

約数ペア:

[(1, 66582240), (2, 33291120), (3, 22194080), (4, 16645560), (5, 13316448), (6, 11097040), (8, 8322780), (10, 6658224), (12, 5548520), (15, 4438816), (16, 4161390), (20, 3329112), (23, 2894880), (24, 2774260), (30, 2219408), (32, 2080695), (37, 1799520), (40, 1664556), (46, 1447440), (48, 1387130), (60, 1109704), (69, 964960), (74, 899760), (80, 832278), (92, 723720), (96, 693565), (111, 599840), (115, 578976), (120, 554852), (138, 482480), (148, 449880), (160, 416139), (163, 408480), (184, 361860), (185, 359904), (222, 299920), (230, 289488), (240, 277426), (276, 241240), (296, 224940), (326, 204240), (345, 192992), (368, 180930), (370, 179952), (444, 149960), (460, 144744), (480, 138713), (489, 136160), (552, 120620), (555, 119968), (592, 112470), (652, 102120), (690, 96496), (736, 90465), (740, 89976), (815, 81696), (851, 78240), (888, 74980), (920, 72372), (978, 68080), (1104, 60310), (1110, 59984), (1184, 56235), (1304, 51060), (1380, 48248), (1480, 44988), (1630, 40848), (1702, 39120), (1776, 37490), (1840, 36186), (1956, 34040), (2208, 30155), (2220, 29992), (2445, 27232), (2553, 26080), (2608, 25530), (2760, 24124), (2960, 22494), (3260, 20424), (3404, 19560), (3552, 18745), (3680, 18093), (3749, 17760), (3912, 17020), (4255, 15648), (4440, 14996), (4890, 13616), (5106, 13040), (5216, 12765), (5520, 12062), (5920, 11247), (6031, 11040), (6520, 10212), (6808, 9780), (7498, 8880), (7824, 8510)]