457865280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{158981}}^1$

素因数の和:159004

約数の個数: 84

約数和(自身を含む): 1574875692

約数和(自身を除く): 1117010412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 158981, 317962, 476943, 635924, 794905, 953886, 1271848, 1430829, 1589810, 1907772, 2384715, 2543696, 2861658, 3179620, 3815544, 4769430, 5087392, 5723316, 6359240, 7154145, 7631088, 9538860, 10174784, 11446632, 12718480, 14308290, 15262176, 19077720, 22893264, 25436960, 28616580, 30524352, 38155440, 45786528, 50873920, 57233160, 76310880, 91573056, 114466320, 152621760, 228932640, 457865280]

約数ペア:

[(1, 457865280), (2, 228932640), (3, 152621760), (4, 114466320), (5, 91573056), (6, 76310880), (8, 57233160), (9, 50873920), (10, 45786528), (12, 38155440), (15, 30524352), (16, 28616580), (18, 25436960), (20, 22893264), (24, 19077720), (30, 15262176), (32, 14308290), (36, 12718480), (40, 11446632), (45, 10174784), (48, 9538860), (60, 7631088), (64, 7154145), (72, 6359240), (80, 5723316), (90, 5087392), (96, 4769430), (120, 3815544), (144, 3179620), (160, 2861658), (180, 2543696), (192, 2384715), (240, 1907772), (288, 1589810), (320, 1430829), (360, 1271848), (480, 953886), (576, 794905), (720, 635924), (960, 476943), (1440, 317962), (2880, 158981)]