39347160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2648

約数の個数: 64

約数和(自身を含む): 118990080

約数和(自身を除く): 79642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2503, 2620, 3144, 3930, 5006, 5240, 7509, 7860, 10012, 12515, 15018, 15720, 20024, 25030, 30036, 37545, 50060, 60072, 75090, 100120, 150180, 300360, 327893, 655786, 983679, 1311572, 1639465, 1967358, 2623144, 3278930, 3934716, 4918395, 6557860, 7869432, 9836790, 13115720, 19673580, 39347160]

約数ペア:

[(1, 39347160), (2, 19673580), (3, 13115720), (4, 9836790), (5, 7869432), (6, 6557860), (8, 4918395), (10, 3934716), (12, 3278930), (15, 2623144), (20, 1967358), (24, 1639465), (30, 1311572), (40, 983679), (60, 655786), (120, 327893), (131, 300360), (262, 150180), (393, 100120), (524, 75090), (655, 60072), (786, 50060), (1048, 37545), (1310, 30036), (1572, 25030), (1965, 20024), (2503, 15720), (2620, 15018), (3144, 12515), (3930, 10012), (5006, 7860), (5240, 7509)]