744868480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 1872720000

約数和(自身を除く): 1127851520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 80, 116, 128, 134, 145, 160, 232, 268, 290, 320, 335, 464, 536, 580, 599, 640, 670, 928, 1072, 1160, 1198, 1340, 1856, 1943, 2144, 2320, 2396, 2680, 2995, 3712, 3886, 4288, 4640, 4792, 5360, 5990, 7772, 8576, 9280, 9584, 9715, 10720, 11980, 15544, 17371, 18560, 19168, 19430, 21440, 23960, 31088, 34742, 38336, 38860, 40133, 42880, 47920, 62176, 69484, 76672, 77720, 80266, 86855, 95840, 124352, 138968, 155440, 160532, 173710, 191680, 200665, 248704, 277936, 310880, 321064, 347420, 383360, 401330, 555872, 621760, 642128, 694840, 802660, 1111744, 1163857, 1243520, 1284256, 1389680, 1605320, 2223488, 2327714, 2568512, 2779360, 3210640, 4655428, 5137024, 5558720, 5819285, 6421280, 9310856, 11117440, 11638570, 12842560, 18621712, 23277140, 25685120, 37243424, 46554280, 74486848, 93108560, 148973696, 186217120, 372434240, 744868480]

約数ペア:

[(1, 744868480), (2, 372434240), (4, 186217120), (5, 148973696), (8, 93108560), (10, 74486848), (16, 46554280), (20, 37243424), (29, 25685120), (32, 23277140), (40, 18621712), (58, 12842560), (64, 11638570), (67, 11117440), (80, 9310856), (116, 6421280), (128, 5819285), (134, 5558720), (145, 5137024), (160, 4655428), (232, 3210640), (268, 2779360), (290, 2568512), (320, 2327714), (335, 2223488), (464, 1605320), (536, 1389680), (580, 1284256), (599, 1243520), (640, 1163857), (670, 1111744), (928, 802660), (1072, 694840), (1160, 642128), (1198, 621760), (1340, 555872), (1856, 401330), (1943, 383360), (2144, 347420), (2320, 321064), (2396, 310880), (2680, 277936), (2995, 248704), (3712, 200665), (3886, 191680), (4288, 173710), (4640, 160532), (4792, 155440), (5360, 138968), (5990, 124352), (7772, 95840), (8576, 86855), (9280, 80266), (9584, 77720), (9715, 76672), (10720, 69484), (11980, 62176), (15544, 47920), (17371, 42880), (18560, 40133), (19168, 38860), (19430, 38336), (21440, 34742), (23960, 31088)]