531056640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 1733659200

約数和(自身を除く): 1202602560

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, 293, 295, 320, 354, 384, 472, 480, 512, 586, 590, 640, 708, 768, 879, 885, 944, 960, 1024, 1172, 1180, 1280, 1416, 1465, 1536, 1758, 1770, 1888, 1920, 2048, 2344, 2360, 2560, 2832, 2930, 3072, 3516, 3540, 3776, 3840, 4395, 4688, 4720, 5120, 5664, 5860, 6144, 7032, 7080, 7552, 7680, 8790, 9376, 9440, 10240, 11328, 11720, 14064, 14160, 15104, 15360, 17287, 17580, 18752, 18880, 22656, 23440, 28128, 28320, 30208, 30720, 34574, 35160, 37504, 37760, 45312, 46880, 51861, 56256, 56640, 60416, 69148, 70320, 75008, 75520, 86435, 90624, 93760, 103722, 112512, 113280, 120832, 138296, 140640, 150016, 151040, 172870, 181248, 187520, 207444, 225024, 226560, 259305, 276592, 281280, 300032, 302080, 345740, 362496, 375040, 414888, 450048, 453120, 518610, 553184, 562560, 600064, 604160, 691480, 750080, 829776, 900096, 906240, 1037220, 1106368, 1125120, 1382960, 1500160, 1659552, 1800192, 1812480, 2074440, 2212736, 2250240, 2765920, 3000320, 3319104, 4148880, 4425472, 4500480, 5531840, 6638208, 8297760, 8850944, 9000960, 11063680, 13276416, 16595520, 17701888, 22127360, 26552832, 33191040, 35403776, 44254720, 53105664, 66382080, 88509440, 106211328, 132764160, 177018880, 265528320, 531056640]

約数ペア:

[(1, 531056640), (2, 265528320), (3, 177018880), (4, 132764160), (5, 106211328), (6, 88509440), (8, 66382080), (10, 53105664), (12, 44254720), (15, 35403776), (16, 33191040), (20, 26552832), (24, 22127360), (30, 17701888), (32, 16595520), (40, 13276416), (48, 11063680), (59, 9000960), (60, 8850944), (64, 8297760), (80, 6638208), (96, 5531840), (118, 4500480), (120, 4425472), (128, 4148880), (160, 3319104), (177, 3000320), (192, 2765920), (236, 2250240), (240, 2212736), (256, 2074440), (293, 1812480), (295, 1800192), (320, 1659552), (354, 1500160), (384, 1382960), (472, 1125120), (480, 1106368), (512, 1037220), (586, 906240), (590, 900096), (640, 829776), (708, 750080), (768, 691480), (879, 604160), (885, 600064), (944, 562560), (960, 553184), (1024, 518610), (1172, 453120), (1180, 450048), (1280, 414888), (1416, 375040), (1465, 362496), (1536, 345740), (1758, 302080), (1770, 300032), (1888, 281280), (1920, 276592), (2048, 259305), (2344, 226560), (2360, 225024), (2560, 207444), (2832, 187520), (2930, 181248), (3072, 172870), (3516, 151040), (3540, 150016), (3776, 140640), (3840, 138296), (4395, 120832), (4688, 113280), (4720, 112512), (5120, 103722), (5664, 93760), (5860, 90624), (6144, 86435), (7032, 75520), (7080, 75008), (7552, 70320), (7680, 69148), (8790, 60416), (9376, 56640), (9440, 56256), (10240, 51861), (11328, 46880), (11720, 45312), (14064, 37760), (14160, 37504), (15104, 35160), (15360, 34574), (17287, 30720), (17580, 30208), (18752, 28320), (18880, 28128), (22656, 23440)]