70719840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 245267568

約数和(自身を除く): 174547728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 733, 804, 1005, 1072, 1206, 1340, 1440, 1466, 1608, 2010, 2144, 2199, 2412, 2680, 2932, 3015, 3216, 3665, 4020, 4398, 4824, 5360, 5864, 6030, 6432, 6597, 7330, 8040, 8796, 9648, 10720, 10995, 11728, 12060, 13194, 14660, 16080, 17592, 19296, 21990, 23456, 24120, 26388, 29320, 32160, 32985, 35184, 43980, 48240, 49111, 52776, 58640, 65970, 70368, 87960, 96480, 98222, 105552, 117280, 131940, 147333, 175920, 196444, 211104, 245555, 263880, 294666, 351840, 392888, 441999, 491110, 527760, 589332, 736665, 785776, 883998, 982220, 1055520, 1178664, 1473330, 1571552, 1767996, 1964440, 2209995, 2357328, 2946660, 3535992, 3928880, 4419990, 4714656, 5893320, 7071984, 7857760, 8839980, 11786640, 14143968, 17679960, 23573280, 35359920, 70719840]

約数ペア:

[(1, 70719840), (2, 35359920), (3, 23573280), (4, 17679960), (5, 14143968), (6, 11786640), (8, 8839980), (9, 7857760), (10, 7071984), (12, 5893320), (15, 4714656), (16, 4419990), (18, 3928880), (20, 3535992), (24, 2946660), (30, 2357328), (32, 2209995), (36, 1964440), (40, 1767996), (45, 1571552), (48, 1473330), (60, 1178664), (67, 1055520), (72, 982220), (80, 883998), (90, 785776), (96, 736665), (120, 589332), (134, 527760), (144, 491110), (160, 441999), (180, 392888), (201, 351840), (240, 294666), (268, 263880), (288, 245555), (335, 211104), (360, 196444), (402, 175920), (480, 147333), (536, 131940), (603, 117280), (670, 105552), (720, 98222), (733, 96480), (804, 87960), (1005, 70368), (1072, 65970), (1206, 58640), (1340, 52776), (1440, 49111), (1466, 48240), (1608, 43980), (2010, 35184), (2144, 32985), (2199, 32160), (2412, 29320), (2680, 26388), (2932, 24120), (3015, 23456), (3216, 21990), (3665, 19296), (4020, 17592), (4398, 16080), (4824, 14660), (5360, 13194), (5864, 12060), (6030, 11728), (6432, 10995), (6597, 10720), (7330, 9648), (8040, 8796)]