664273920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 176

約数和(自身を含む): 2163597120

約数和(自身を除く): 1499323200

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, 512, 590, 640, 708, 733, 768, 885, 944, 960, 1024, 1180, 1280, 1416, 1466, 1536, 1770, 1888, 1920, 2199, 2360, 2560, 2832, 2932, 3072, 3540, 3665, 3776, 3840, 4398, 4720, 5120, 5664, 5864, 7080, 7330, 7552, 7680, 8796, 9440, 10995, 11328, 11728, 14160, 14660, 15104, 15360, 17592, 18880, 21990, 22656, 23456, 28320, 29320, 30208, 35184, 37760, 43247, 43980, 45312, 46912, 56640, 58640, 60416, 70368, 75520, 86494, 87960, 90624, 93824, 113280, 117280, 129741, 140736, 151040, 172988, 175920, 181248, 187648, 216235, 226560, 234560, 259482, 281472, 302080, 345976, 351840, 375296, 432470, 453120, 469120, 518964, 562944, 648705, 691952, 703680, 750592, 864940, 906240, 938240, 1037928, 1125888, 1297410, 1383904, 1407360, 1729880, 1876480, 2075856, 2251776, 2594820, 2767808, 2814720, 3459760, 3752960, 4151712, 5189640, 5535616, 5629440, 6919520, 8303424, 10379280, 11071232, 11258880, 13839040, 16606848, 20758560, 22142464, 27678080, 33213696, 41517120, 44284928, 55356160, 66427392, 83034240, 110712320, 132854784, 166068480, 221424640, 332136960, 664273920]

約数ペア:

[(1, 664273920), (2, 332136960), (3, 221424640), (4, 166068480), (5, 132854784), (6, 110712320), (8, 83034240), (10, 66427392), (12, 55356160), (15, 44284928), (16, 41517120), (20, 33213696), (24, 27678080), (30, 22142464), (32, 20758560), (40, 16606848), (48, 13839040), (59, 11258880), (60, 11071232), (64, 10379280), (80, 8303424), (96, 6919520), (118, 5629440), (120, 5535616), (128, 5189640), (160, 4151712), (177, 3752960), (192, 3459760), (236, 2814720), (240, 2767808), (256, 2594820), (295, 2251776), (320, 2075856), (354, 1876480), (384, 1729880), (472, 1407360), (480, 1383904), (512, 1297410), (590, 1125888), (640, 1037928), (708, 938240), (733, 906240), (768, 864940), (885, 750592), (944, 703680), (960, 691952), (1024, 648705), (1180, 562944), (1280, 518964), (1416, 469120), (1466, 453120), (1536, 432470), (1770, 375296), (1888, 351840), (1920, 345976), (2199, 302080), (2360, 281472), (2560, 259482), (2832, 234560), (2932, 226560), (3072, 216235), (3540, 187648), (3665, 181248), (3776, 175920), (3840, 172988), (4398, 151040), (4720, 140736), (5120, 129741), (5664, 117280), (5864, 113280), (7080, 93824), (7330, 90624), (7552, 87960), (7680, 86494), (8796, 75520), (9440, 70368), (10995, 60416), (11328, 58640), (11728, 56640), (14160, 46912), (14660, 45312), (15104, 43980), (15360, 43247), (17592, 37760), (18880, 35184), (21990, 30208), (22656, 29320), (23456, 28320)]