353152920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{6043}}^1$

素因数の和:6544

約数の個数: 64

約数和(自身を含む): 1061809920

約数和(自身を除く): 708657000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 6043, 7305, 9740, 11688, 12086, 14610, 18129, 19480, 24172, 29220, 30215, 36258, 48344, 58440, 60430, 72516, 90645, 120860, 145032, 181290, 241720, 362580, 725160, 2942941, 5885882, 8828823, 11771764, 14714705, 17657646, 23543528, 29429410, 35315292, 44144115, 58858820, 70630584, 88288230, 117717640, 176576460, 353152920]

約数ペア:

[(1, 353152920), (2, 176576460), (3, 117717640), (4, 88288230), (5, 70630584), (6, 58858820), (8, 44144115), (10, 35315292), (12, 29429410), (15, 23543528), (20, 17657646), (24, 14714705), (30, 11771764), (40, 8828823), (60, 5885882), (120, 2942941), (487, 725160), (974, 362580), (1461, 241720), (1948, 181290), (2435, 145032), (2922, 120860), (3896, 90645), (4870, 72516), (5844, 60430), (6043, 58440), (7305, 48344), (9740, 36258), (11688, 30215), (12086, 29220), (14610, 24172), (18129, 19480)]