581035680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 240

約数和(自身を含む): 2074675680

約数和(自身を除く): 1493640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 214, 216, 240, 270, 288, 321, 324, 360, 405, 419, 428, 432, 480, 535, 540, 642, 648, 720, 810, 838, 856, 864, 963, 1070, 1080, 1257, 1284, 1296, 1440, 1605, 1620, 1676, 1712, 1926, 2095, 2140, 2160, 2514, 2568, 2592, 2889, 3210, 3240, 3352, 3424, 3771, 3852, 4190, 4280, 4320, 4815, 5028, 5136, 5778, 6285, 6420, 6480, 6704, 7542, 7704, 8380, 8560, 8667, 9630, 10056, 10272, 11313, 11556, 12570, 12840, 12960, 13408, 14445, 15084, 15408, 16760, 17120, 17334, 18855, 19260, 20112, 22626, 23112, 25140, 25680, 28890, 30168, 30816, 33520, 33939, 34668, 37710, 38520, 40224, 43335, 44833, 45252, 46224, 50280, 51360, 56565, 57780, 60336, 67040, 67878, 69336, 75420, 77040, 86670, 89666, 90504, 92448, 100560, 113130, 115560, 120672, 134499, 135756, 138672, 150840, 154080, 169695, 173340, 179332, 181008, 201120, 224165, 226260, 231120, 268998, 271512, 277344, 301680, 339390, 346680, 358664, 362016, 403497, 448330, 452520, 462240, 537996, 543024, 603360, 672495, 678780, 693360, 717328, 806994, 896660, 905040, 1075992, 1086048, 1210491, 1344990, 1357560, 1386720, 1434656, 1613988, 1793320, 1810080, 2017485, 2151984, 2420982, 2689980, 2715120, 3227976, 3586640, 3631473, 4034970, 4303968, 4841964, 5379960, 5430240, 6052455, 6455952, 7173280, 7262946, 8069940, 9683928, 10759920, 12104910, 12911904, 14525892, 16139880, 18157365, 19367856, 21519840, 24209820, 29051784, 32279760, 36314730, 38735712, 48419640, 58103568, 64559520, 72629460, 96839280, 116207136, 145258920, 193678560, 290517840, 581035680]

約数ペア:

[(1, 581035680), (2, 290517840), (3, 193678560), (4, 145258920), (5, 116207136), (6, 96839280), (8, 72629460), (9, 64559520), (10, 58103568), (12, 48419640), (15, 38735712), (16, 36314730), (18, 32279760), (20, 29051784), (24, 24209820), (27, 21519840), (30, 19367856), (32, 18157365), (36, 16139880), (40, 14525892), (45, 12911904), (48, 12104910), (54, 10759920), (60, 9683928), (72, 8069940), (80, 7262946), (81, 7173280), (90, 6455952), (96, 6052455), (107, 5430240), (108, 5379960), (120, 4841964), (135, 4303968), (144, 4034970), (160, 3631473), (162, 3586640), (180, 3227976), (214, 2715120), (216, 2689980), (240, 2420982), (270, 2151984), (288, 2017485), (321, 1810080), (324, 1793320), (360, 1613988), (405, 1434656), (419, 1386720), (428, 1357560), (432, 1344990), (480, 1210491), (535, 1086048), (540, 1075992), (642, 905040), (648, 896660), (720, 806994), (810, 717328), (838, 693360), (856, 678780), (864, 672495), (963, 603360), (1070, 543024), (1080, 537996), (1257, 462240), (1284, 452520), (1296, 448330), (1440, 403497), (1605, 362016), (1620, 358664), (1676, 346680), (1712, 339390), (1926, 301680), (2095, 277344), (2140, 271512), (2160, 268998), (2514, 231120), (2568, 226260), (2592, 224165), (2889, 201120), (3210, 181008), (3240, 179332), (3352, 173340), (3424, 169695), (3771, 154080), (3852, 150840), (4190, 138672), (4280, 135756), (4320, 134499), (4815, 120672), (5028, 115560), (5136, 113130), (5778, 100560), (6285, 92448), (6420, 90504), (6480, 89666), (6704, 86670), (7542, 77040), (7704, 75420), (8380, 69336), (8560, 67878), (8667, 67040), (9630, 60336), (10056, 57780), (10272, 56565), (11313, 51360), (11556, 50280), (12570, 46224), (12840, 45252), (12960, 44833), (13408, 43335), (14445, 40224), (15084, 38520), (15408, 37710), (16760, 34668), (17120, 33939), (17334, 33520), (18855, 30816), (19260, 30168), (20112, 28890), (22626, 25680), (23112, 25140)]