13458240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4673}}^1$

素因数の和:4696

約数の個数: 84

約数和(自身を含む): 46300644

約数和(自身を除く): 32842404

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, 4673, 9346, 14019, 18692, 23365, 28038, 37384, 42057, 46730, 56076, 70095, 74768, 84114, 93460, 112152, 140190, 149536, 168228, 186920, 210285, 224304, 280380, 299072, 336456, 373840, 420570, 448608, 560760, 672912, 747680, 841140, 897216, 1121520, 1345824, 1495360, 1682280, 2243040, 2691648, 3364560, 4486080, 6729120, 13458240]

約数ペア:

[(1, 13458240), (2, 6729120), (3, 4486080), (4, 3364560), (5, 2691648), (6, 2243040), (8, 1682280), (9, 1495360), (10, 1345824), (12, 1121520), (15, 897216), (16, 841140), (18, 747680), (20, 672912), (24, 560760), (30, 448608), (32, 420570), (36, 373840), (40, 336456), (45, 299072), (48, 280380), (60, 224304), (64, 210285), (72, 186920), (80, 168228), (90, 149536), (96, 140190), (120, 112152), (144, 93460), (160, 84114), (180, 74768), (192, 70095), (240, 56076), (288, 46730), (320, 42057), (360, 37384), (480, 28038), (576, 23365), (720, 18692), (960, 14019), (1440, 9346), (2880, 4673)]