163669140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{303091}}^1$

素因数の和:303109

約数の個数: 48

約数和(自身を含む): 509194560

約数和(自身を除く): 345525420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 303091, 606182, 909273, 1212364, 1515455, 1818546, 2727819, 3030910, 3637092, 4546365, 5455638, 6061820, 8183457, 9092730, 10911276, 13639095, 16366914, 18185460, 27278190, 32733828, 40917285, 54556380, 81834570, 163669140]

約数ペア:

[(1, 163669140), (2, 81834570), (3, 54556380), (4, 40917285), (5, 32733828), (6, 27278190), (9, 18185460), (10, 16366914), (12, 13639095), (15, 10911276), (18, 9092730), (20, 8183457), (27, 6061820), (30, 5455638), (36, 4546365), (45, 3637092), (54, 3030910), (60, 2727819), (90, 1818546), (108, 1515455), (135, 1212364), (180, 909273), (270, 606182), (540, 303091)]