47644560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66173}}^1$

素因数の和:66192

約数の個数: 60

約数和(自身を含む): 160008732

約数和(自身を除く): 112364172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66173, 132346, 198519, 264692, 330865, 397038, 529384, 595557, 661730, 794076, 992595, 1058768, 1191114, 1323460, 1588152, 1985190, 2382228, 2646920, 2977785, 3176304, 3970380, 4764456, 5293840, 5955570, 7940760, 9528912, 11911140, 15881520, 23822280, 47644560]

約数ペア:

[(1, 47644560), (2, 23822280), (3, 15881520), (4, 11911140), (5, 9528912), (6, 7940760), (8, 5955570), (9, 5293840), (10, 4764456), (12, 3970380), (15, 3176304), (16, 2977785), (18, 2646920), (20, 2382228), (24, 1985190), (30, 1588152), (36, 1323460), (40, 1191114), (45, 1058768), (48, 992595), (60, 794076), (72, 661730), (80, 595557), (90, 529384), (120, 397038), (144, 330865), (180, 264692), (240, 198519), (360, 132346), (720, 66173)]