140753160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2532

約数の個数: 128

約数和(自身を含む): 478224000

約数和(自身を除く): 337470840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2459, 2862, 3180, 3816, 4770, 4918, 5724, 6360, 7155, 7377, 9540, 9836, 11448, 12295, 14310, 14754, 19080, 19672, 22131, 24590, 28620, 29508, 36885, 44262, 49180, 57240, 59016, 66393, 73770, 88524, 98360, 110655, 130327, 132786, 147540, 177048, 221310, 260654, 265572, 295080, 331965, 390981, 442620, 521308, 531144, 651635, 663930, 781962, 885240, 1042616, 1172943, 1303270, 1327860, 1563924, 1954905, 2345886, 2606540, 2655720, 3127848, 3518829, 3909810, 4691772, 5213080, 5864715, 7037658, 7819620, 9383544, 11729430, 14075316, 15639240, 17594145, 23458860, 28150632, 35188290, 46917720, 70376580, 140753160]

約数ペア:

[(1, 140753160), (2, 70376580), (3, 46917720), (4, 35188290), (5, 28150632), (6, 23458860), (8, 17594145), (9, 15639240), (10, 14075316), (12, 11729430), (15, 9383544), (18, 7819620), (20, 7037658), (24, 5864715), (27, 5213080), (30, 4691772), (36, 3909810), (40, 3518829), (45, 3127848), (53, 2655720), (54, 2606540), (60, 2345886), (72, 1954905), (90, 1563924), (106, 1327860), (108, 1303270), (120, 1172943), (135, 1042616), (159, 885240), (180, 781962), (212, 663930), (216, 651635), (265, 531144), (270, 521308), (318, 442620), (360, 390981), (424, 331965), (477, 295080), (530, 265572), (540, 260654), (636, 221310), (795, 177048), (954, 147540), (1060, 132786), (1080, 130327), (1272, 110655), (1431, 98360), (1590, 88524), (1908, 73770), (2120, 66393), (2385, 59016), (2459, 57240), (2862, 49180), (3180, 44262), (3816, 36885), (4770, 29508), (4918, 28620), (5724, 24590), (6360, 22131), (7155, 19672), (7377, 19080), (9540, 14754), (9836, 14310), (11448, 12295)]