378458160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29753}}^1$

素因数の和:29822

約数の個数: 80

約数和(自身を含む): 1195396704

約数和(自身を除く): 816938544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 29753, 59506, 89259, 119012, 148765, 178518, 238024, 297530, 357036, 446295, 476048, 595060, 714072, 892590, 1190120, 1428144, 1576909, 1785180, 2380240, 3153818, 3570360, 4730727, 6307636, 7140720, 7884545, 9461454, 12615272, 15769090, 18922908, 23653635, 25230544, 31538180, 37845816, 47307270, 63076360, 75691632, 94614540, 126152720, 189229080, 378458160]

約数ペア:

[(1, 378458160), (2, 189229080), (3, 126152720), (4, 94614540), (5, 75691632), (6, 63076360), (8, 47307270), (10, 37845816), (12, 31538180), (15, 25230544), (16, 23653635), (20, 18922908), (24, 15769090), (30, 12615272), (40, 9461454), (48, 7884545), (53, 7140720), (60, 6307636), (80, 4730727), (106, 3570360), (120, 3153818), (159, 2380240), (212, 1785180), (240, 1576909), (265, 1428144), (318, 1190120), (424, 892590), (530, 714072), (636, 595060), (795, 476048), (848, 446295), (1060, 357036), (1272, 297530), (1590, 238024), (2120, 178518), (2544, 148765), (3180, 119012), (4240, 89259), (6360, 59506), (12720, 29753)]