142385160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2753}}^1$

素因数の和:3198

約数の個数: 64

約数和(自身を含む): 428302080

約数和(自身を除く): 285916920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 2753, 3448, 4310, 5172, 5506, 6465, 8259, 8620, 10344, 11012, 12930, 13765, 16518, 17240, 22024, 25860, 27530, 33036, 41295, 51720, 55060, 66072, 82590, 110120, 165180, 330360, 1186543, 2373086, 3559629, 4746172, 5932715, 7119258, 9492344, 11865430, 14238516, 17798145, 23730860, 28477032, 35596290, 47461720, 71192580, 142385160]

約数ペア:

[(1, 142385160), (2, 71192580), (3, 47461720), (4, 35596290), (5, 28477032), (6, 23730860), (8, 17798145), (10, 14238516), (12, 11865430), (15, 9492344), (20, 7119258), (24, 5932715), (30, 4746172), (40, 3559629), (60, 2373086), (120, 1186543), (431, 330360), (862, 165180), (1293, 110120), (1724, 82590), (2155, 66072), (2586, 55060), (2753, 51720), (3448, 41295), (4310, 33036), (5172, 27530), (5506, 25860), (6465, 22024), (8259, 17240), (8620, 16518), (10344, 13765), (11012, 12930)]