157848480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 404615520

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 599, 610, 720, 732, 864, 915, 976, 1080, 1098, 1198, 1220, 1440, 1464, 1647, 1797, 1830, 1952, 2160, 2196, 2396, 2440, 2745, 2928, 2995, 3294, 3594, 3660, 4320, 4392, 4792, 4880, 5391, 5490, 5856, 5990, 6588, 7188, 7320, 8235, 8784, 8985, 9584, 9760, 10782, 10980, 11980, 13176, 14376, 14640, 16173, 16470, 17568, 17970, 19168, 21564, 21960, 23960, 26352, 26955, 28752, 29280, 32346, 32940, 35940, 36539, 43128, 43920, 47920, 52704, 53910, 57504, 64692, 65880, 71880, 73078, 80865, 86256, 87840, 95840, 107820, 109617, 129384, 131760, 143760, 146156, 161730, 172512, 182695, 215640, 219234, 258768, 263520, 287520, 292312, 323460, 328851, 365390, 431280, 438468, 517536, 548085, 584624, 646920, 657702, 730780, 862560, 876936, 986553, 1096170, 1169248, 1293840, 1315404, 1461560, 1644255, 1753872, 1973106, 2192340, 2587680, 2630808, 2923120, 3288510, 3507744, 3946212, 4384680, 4932765, 5261616, 5846240, 6577020, 7892424, 8769360, 9865530, 10523232, 13154040, 15784848, 17538720, 19731060, 26308080, 31569696, 39462120, 52616160, 78924240, 157848480]

約数ペア:

[(1, 157848480), (2, 78924240), (3, 52616160), (4, 39462120), (5, 31569696), (6, 26308080), (8, 19731060), (9, 17538720), (10, 15784848), (12, 13154040), (15, 10523232), (16, 9865530), (18, 8769360), (20, 7892424), (24, 6577020), (27, 5846240), (30, 5261616), (32, 4932765), (36, 4384680), (40, 3946212), (45, 3507744), (48, 3288510), (54, 2923120), (60, 2630808), (61, 2587680), (72, 2192340), (80, 1973106), (90, 1753872), (96, 1644255), (108, 1461560), (120, 1315404), (122, 1293840), (135, 1169248), (144, 1096170), (160, 986553), (180, 876936), (183, 862560), (216, 730780), (240, 657702), (244, 646920), (270, 584624), (288, 548085), (305, 517536), (360, 438468), (366, 431280), (432, 365390), (480, 328851), (488, 323460), (540, 292312), (549, 287520), (599, 263520), (610, 258768), (720, 219234), (732, 215640), (864, 182695), (915, 172512), (976, 161730), (1080, 146156), (1098, 143760), (1198, 131760), (1220, 129384), (1440, 109617), (1464, 107820), (1647, 95840), (1797, 87840), (1830, 86256), (1952, 80865), (2160, 73078), (2196, 71880), (2396, 65880), (2440, 64692), (2745, 57504), (2928, 53910), (2995, 52704), (3294, 47920), (3594, 43920), (3660, 43128), (4320, 36539), (4392, 35940), (4792, 32940), (4880, 32346), (5391, 29280), (5490, 28752), (5856, 26955), (5990, 26352), (6588, 23960), (7188, 21960), (7320, 21564), (8235, 19168), (8784, 17970), (8985, 17568), (9584, 16470), (9760, 16173), (10782, 14640), (10980, 14376), (11980, 13176)]