208014720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6412

約数の個数: 128

約数和(自身を含む): 702159840

約数和(自身を除く): 494145120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6373, 6528, 8160, 10880, 12746, 16320, 19119, 25492, 31865, 32640, 38238, 50984, 63730, 76476, 95595, 101968, 108341, 127460, 152952, 191190, 203936, 216682, 254920, 305904, 325023, 382380, 407872, 433364, 509840, 541705, 611808, 650046, 764760, 815744, 866728, 1019680, 1083410, 1223616, 1300092, 1529520, 1625115, 1733456, 2039360, 2166820, 2447232, 2600184, 3059040, 3250230, 3466912, 4078720, 4333640, 5200368, 6118080, 6500460, 6933824, 8667280, 10400736, 12236160, 13000920, 13867648, 17334560, 20801472, 26001840, 34669120, 41602944, 52003680, 69338240, 104007360, 208014720]

約数ペア:

[(1, 208014720), (2, 104007360), (3, 69338240), (4, 52003680), (5, 41602944), (6, 34669120), (8, 26001840), (10, 20801472), (12, 17334560), (15, 13867648), (16, 13000920), (17, 12236160), (20, 10400736), (24, 8667280), (30, 6933824), (32, 6500460), (34, 6118080), (40, 5200368), (48, 4333640), (51, 4078720), (60, 3466912), (64, 3250230), (68, 3059040), (80, 2600184), (85, 2447232), (96, 2166820), (102, 2039360), (120, 1733456), (128, 1625115), (136, 1529520), (160, 1300092), (170, 1223616), (192, 1083410), (204, 1019680), (240, 866728), (255, 815744), (272, 764760), (320, 650046), (340, 611808), (384, 541705), (408, 509840), (480, 433364), (510, 407872), (544, 382380), (640, 325023), (680, 305904), (816, 254920), (960, 216682), (1020, 203936), (1088, 191190), (1360, 152952), (1632, 127460), (1920, 108341), (2040, 101968), (2176, 95595), (2720, 76476), (3264, 63730), (4080, 50984), (5440, 38238), (6373, 32640), (6528, 31865), (8160, 25492), (10880, 19119), (12746, 16320)]