237870720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 836096040

約数和(自身を除く): 598225320

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 677, 720, 732, 915, 960, 976, 1098, 1152, 1220, 1354, 1440, 1464, 1830, 1920, 1952, 2031, 2196, 2440, 2708, 2745, 2880, 2928, 3385, 3660, 3904, 4062, 4392, 4880, 5416, 5490, 5760, 5856, 6093, 6770, 7320, 7808, 8124, 8784, 9760, 10155, 10832, 10980, 11712, 12186, 13540, 14640, 16248, 17568, 19520, 20310, 21664, 21960, 23424, 24372, 27080, 29280, 30465, 32496, 35136, 39040, 40620, 41297, 43328, 43920, 48744, 54160, 58560, 60930, 64992, 70272, 81240, 82594, 86656, 87840, 97488, 108320, 117120, 121860, 123891, 129984, 162480, 165188, 175680, 194976, 206485, 216640, 243720, 247782, 259968, 324960, 330376, 351360, 371673, 389952, 412970, 433280, 487440, 495564, 619455, 649920, 660752, 743346, 779904, 825940, 974880, 991128, 1238910, 1299840, 1321504, 1486692, 1651880, 1858365, 1949760, 1982256, 2477820, 2643008, 2973384, 3303760, 3716730, 3899520, 3964512, 4955640, 5286016, 5946768, 6607520, 7433460, 7929024, 9911280, 11893536, 13215040, 14866920, 15858048, 19822560, 23787072, 26430080, 29733840, 39645120, 47574144, 59467680, 79290240, 118935360, 237870720]

約数ペア:

[(1, 237870720), (2, 118935360), (3, 79290240), (4, 59467680), (5, 47574144), (6, 39645120), (8, 29733840), (9, 26430080), (10, 23787072), (12, 19822560), (15, 15858048), (16, 14866920), (18, 13215040), (20, 11893536), (24, 9911280), (30, 7929024), (32, 7433460), (36, 6607520), (40, 5946768), (45, 5286016), (48, 4955640), (60, 3964512), (61, 3899520), (64, 3716730), (72, 3303760), (80, 2973384), (90, 2643008), (96, 2477820), (120, 1982256), (122, 1949760), (128, 1858365), (144, 1651880), (160, 1486692), (180, 1321504), (183, 1299840), (192, 1238910), (240, 991128), (244, 974880), (288, 825940), (305, 779904), (320, 743346), (360, 660752), (366, 649920), (384, 619455), (480, 495564), (488, 487440), (549, 433280), (576, 412970), (610, 389952), (640, 371673), (677, 351360), (720, 330376), (732, 324960), (915, 259968), (960, 247782), (976, 243720), (1098, 216640), (1152, 206485), (1220, 194976), (1354, 175680), (1440, 165188), (1464, 162480), (1830, 129984), (1920, 123891), (1952, 121860), (2031, 117120), (2196, 108320), (2440, 97488), (2708, 87840), (2745, 86656), (2880, 82594), (2928, 81240), (3385, 70272), (3660, 64992), (3904, 60930), (4062, 58560), (4392, 54160), (4880, 48744), (5416, 43920), (5490, 43328), (5760, 41297), (5856, 40620), (6093, 39040), (6770, 35136), (7320, 32496), (7808, 30465), (8124, 29280), (8784, 27080), (9760, 24372), (10155, 23424), (10832, 21960), (10980, 21664), (11712, 20310), (12186, 19520), (13540, 17568), (14640, 16248)]