455838720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 176

約数和(自身を含む): 1485630720

約数和(自身を除く): 1029792000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 503, 512, 590, 640, 708, 768, 885, 944, 960, 1006, 1024, 1180, 1280, 1416, 1509, 1536, 1770, 1888, 1920, 2012, 2360, 2515, 2560, 2832, 3018, 3072, 3540, 3776, 3840, 4024, 4720, 5030, 5120, 5664, 6036, 7080, 7545, 7552, 7680, 8048, 9440, 10060, 11328, 12072, 14160, 15090, 15104, 15360, 16096, 18880, 20120, 22656, 24144, 28320, 29677, 30180, 30208, 32192, 37760, 40240, 45312, 48288, 56640, 59354, 60360, 60416, 64384, 75520, 80480, 89031, 90624, 96576, 113280, 118708, 120720, 128768, 148385, 151040, 160960, 178062, 181248, 193152, 226560, 237416, 241440, 257536, 296770, 302080, 321920, 356124, 386304, 445155, 453120, 474832, 482880, 515072, 593540, 643840, 712248, 772608, 890310, 906240, 949664, 965760, 1187080, 1287680, 1424496, 1545216, 1780620, 1899328, 1931520, 2374160, 2575360, 2848992, 3561240, 3798656, 3863040, 4748320, 5697984, 7122480, 7597312, 7726080, 9496640, 11395968, 14244960, 15194624, 18993280, 22791936, 28489920, 30389248, 37986560, 45583872, 56979840, 75973120, 91167744, 113959680, 151946240, 227919360, 455838720]

約数ペア:

[(1, 455838720), (2, 227919360), (3, 151946240), (4, 113959680), (5, 91167744), (6, 75973120), (8, 56979840), (10, 45583872), (12, 37986560), (15, 30389248), (16, 28489920), (20, 22791936), (24, 18993280), (30, 15194624), (32, 14244960), (40, 11395968), (48, 9496640), (59, 7726080), (60, 7597312), (64, 7122480), (80, 5697984), (96, 4748320), (118, 3863040), (120, 3798656), (128, 3561240), (160, 2848992), (177, 2575360), (192, 2374160), (236, 1931520), (240, 1899328), (256, 1780620), (295, 1545216), (320, 1424496), (354, 1287680), (384, 1187080), (472, 965760), (480, 949664), (503, 906240), (512, 890310), (590, 772608), (640, 712248), (708, 643840), (768, 593540), (885, 515072), (944, 482880), (960, 474832), (1006, 453120), (1024, 445155), (1180, 386304), (1280, 356124), (1416, 321920), (1509, 302080), (1536, 296770), (1770, 257536), (1888, 241440), (1920, 237416), (2012, 226560), (2360, 193152), (2515, 181248), (2560, 178062), (2832, 160960), (3018, 151040), (3072, 148385), (3540, 128768), (3776, 120720), (3840, 118708), (4024, 113280), (4720, 96576), (5030, 90624), (5120, 89031), (5664, 80480), (6036, 75520), (7080, 64384), (7545, 60416), (7552, 60360), (7680, 59354), (8048, 56640), (9440, 48288), (10060, 45312), (11328, 40240), (12072, 37760), (14160, 32192), (15090, 30208), (15104, 30180), (15360, 29677), (16096, 28320), (18880, 24144), (20120, 22656)]