345516480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{119971}}^1$

素因数の和:119994

約数の個数: 84

約数和(自身を含む): 1188442632

約数和(自身を除く): 842926152

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, 119971, 239942, 359913, 479884, 599855, 719826, 959768, 1079739, 1199710, 1439652, 1799565, 1919536, 2159478, 2399420, 2879304, 3599130, 3839072, 4318956, 4798840, 5398695, 5758608, 7198260, 7678144, 8637912, 9597680, 10797390, 11517216, 14396520, 17275824, 19195360, 21594780, 23034432, 28793040, 34551648, 38390720, 43189560, 57586080, 69103296, 86379120, 115172160, 172758240, 345516480]

約数ペア:

[(1, 345516480), (2, 172758240), (3, 115172160), (4, 86379120), (5, 69103296), (6, 57586080), (8, 43189560), (9, 38390720), (10, 34551648), (12, 28793040), (15, 23034432), (16, 21594780), (18, 19195360), (20, 17275824), (24, 14396520), (30, 11517216), (32, 10797390), (36, 9597680), (40, 8637912), (45, 7678144), (48, 7198260), (60, 5758608), (64, 5398695), (72, 4798840), (80, 4318956), (90, 3839072), (96, 3599130), (120, 2879304), (144, 2399420), (160, 2159478), (180, 1919536), (192, 1799565), (240, 1439652), (288, 1199710), (320, 1079739), (360, 959768), (480, 719826), (576, 599855), (720, 479884), (960, 359913), (1440, 239942), (2880, 119971)]