45501480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42131}}^1$

素因数の和:42151

約数の個数: 64

約数和(自身を含む): 151675200

約数和(自身を除く): 106173720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 42131, 84262, 126393, 168524, 210655, 252786, 337048, 379179, 421310, 505572, 631965, 758358, 842620, 1011144, 1137537, 1263930, 1516716, 1685240, 1895895, 2275074, 2527860, 3033432, 3791790, 4550148, 5055720, 5687685, 7583580, 9100296, 11375370, 15167160, 22750740, 45501480]

約数ペア:

[(1, 45501480), (2, 22750740), (3, 15167160), (4, 11375370), (5, 9100296), (6, 7583580), (8, 5687685), (9, 5055720), (10, 4550148), (12, 3791790), (15, 3033432), (18, 2527860), (20, 2275074), (24, 1895895), (27, 1685240), (30, 1516716), (36, 1263930), (40, 1137537), (45, 1011144), (54, 842620), (60, 758358), (72, 631965), (90, 505572), (108, 421310), (120, 379179), (135, 337048), (180, 252786), (216, 210655), (270, 168524), (360, 126393), (540, 84262), (1080, 42131)]