427680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1$

素因数の和:41

約数の個数: 144

約数和(自身を含む): 1651104

約数和(自身を除く): 1223424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 14256, 15840, 17820, 19440, 21384, 23760, 26730, 28512, 35640, 38880, 42768, 47520, 53460, 71280, 85536, 106920, 142560, 213840, 427680]

約数ペア:

[(1, 427680), (2, 213840), (3, 142560), (4, 106920), (5, 85536), (6, 71280), (8, 53460), (9, 47520), (10, 42768), (11, 38880), (12, 35640), (15, 28512), (16, 26730), (18, 23760), (20, 21384), (22, 19440), (24, 17820), (27, 15840), (30, 14256), (32, 13365), (33, 12960), (36, 11880), (40, 10692), (44, 9720), (45, 9504), (48, 8910), (54, 7920), (55, 7776), (60, 7128), (66, 6480), (72, 5940), (80, 5346), (81, 5280), (88, 4860), (90, 4752), (96, 4455), (99, 4320), (108, 3960), (110, 3888), (120, 3564), (132, 3240), (135, 3168), (144, 2970), (160, 2673), (162, 2640), (165, 2592), (176, 2430), (180, 2376), (198, 2160), (216, 1980), (220, 1944), (240, 1782), (243, 1760), (264, 1620), (270, 1584), (288, 1485), (297, 1440), (324, 1320), (330, 1296), (352, 1215), (360, 1188), (396, 1080), (405, 1056), (432, 990), (440, 972), (480, 891), (486, 880), (495, 864), (528, 810), (540, 792), (594, 720), (648, 660)]