153210240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 538302960

約数和(自身を除く): 385092720

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, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 384, 397, 402, 480, 536, 576, 603, 640, 670, 720, 794, 804, 960, 1005, 1072, 1152, 1191, 1206, 1340, 1440, 1588, 1608, 1920, 1985, 2010, 2144, 2382, 2412, 2680, 2880, 3015, 3176, 3216, 3573, 3970, 4020, 4288, 4764, 4824, 5360, 5760, 5955, 6030, 6352, 6432, 7146, 7940, 8040, 8576, 9528, 9648, 10720, 11910, 12060, 12704, 12864, 14292, 15880, 16080, 17865, 19056, 19296, 21440, 23820, 24120, 25408, 25728, 26599, 28584, 31760, 32160, 35730, 38112, 38592, 42880, 47640, 48240, 50816, 53198, 57168, 63520, 64320, 71460, 76224, 77184, 79797, 95280, 96480, 106396, 114336, 127040, 128640, 132995, 142920, 152448, 159594, 190560, 192960, 212792, 228672, 239391, 254080, 265990, 285840, 319188, 381120, 385920, 398985, 425584, 457344, 478782, 531980, 571680, 638376, 762240, 797970, 851168, 957564, 1063960, 1143360, 1196955, 1276752, 1595940, 1702336, 1915128, 2127920, 2286720, 2393910, 2553504, 3191880, 3404672, 3830256, 4255840, 4787820, 5107008, 6383760, 7660512, 8511680, 9575640, 10214016, 12767520, 15321024, 17023360, 19151280, 25535040, 30642048, 38302560, 51070080, 76605120, 153210240]

約数ペア:

[(1, 153210240), (2, 76605120), (3, 51070080), (4, 38302560), (5, 30642048), (6, 25535040), (8, 19151280), (9, 17023360), (10, 15321024), (12, 12767520), (15, 10214016), (16, 9575640), (18, 8511680), (20, 7660512), (24, 6383760), (30, 5107008), (32, 4787820), (36, 4255840), (40, 3830256), (45, 3404672), (48, 3191880), (60, 2553504), (64, 2393910), (67, 2286720), (72, 2127920), (80, 1915128), (90, 1702336), (96, 1595940), (120, 1276752), (128, 1196955), (134, 1143360), (144, 1063960), (160, 957564), (180, 851168), (192, 797970), (201, 762240), (240, 638376), (268, 571680), (288, 531980), (320, 478782), (335, 457344), (360, 425584), (384, 398985), (397, 385920), (402, 381120), (480, 319188), (536, 285840), (576, 265990), (603, 254080), (640, 239391), (670, 228672), (720, 212792), (794, 192960), (804, 190560), (960, 159594), (1005, 152448), (1072, 142920), (1152, 132995), (1191, 128640), (1206, 127040), (1340, 114336), (1440, 106396), (1588, 96480), (1608, 95280), (1920, 79797), (1985, 77184), (2010, 76224), (2144, 71460), (2382, 64320), (2412, 63520), (2680, 57168), (2880, 53198), (3015, 50816), (3176, 48240), (3216, 47640), (3573, 42880), (3970, 38592), (4020, 38112), (4288, 35730), (4764, 32160), (4824, 31760), (5360, 28584), (5760, 26599), (5955, 25728), (6030, 25408), (6352, 24120), (6432, 23820), (7146, 21440), (7940, 19296), (8040, 19056), (8576, 17865), (9528, 16080), (9648, 15880), (10720, 14292), (11910, 12864), (12060, 12704)]