142317720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7459}}^1$

素因数の和:7529

約数の個数: 96

約数和(自身を含む): 471322800

約数和(自身を除く): 329005080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 7459, 9540, 14918, 19080, 22377, 29836, 37295, 44754, 59672, 67131, 74590, 89508, 111885, 134262, 149180, 179016, 223770, 268524, 298360, 335655, 395327, 447540, 537048, 671310, 790654, 895080, 1185981, 1342620, 1581308, 1976635, 2371962, 2685240, 3162616, 3557943, 3953270, 4743924, 5929905, 7115886, 7906540, 9487848, 11859810, 14231772, 15813080, 17789715, 23719620, 28463544, 35579430, 47439240, 71158860, 142317720]

約数ペア:

[(1, 142317720), (2, 71158860), (3, 47439240), (4, 35579430), (5, 28463544), (6, 23719620), (8, 17789715), (9, 15813080), (10, 14231772), (12, 11859810), (15, 9487848), (18, 7906540), (20, 7115886), (24, 5929905), (30, 4743924), (36, 3953270), (40, 3557943), (45, 3162616), (53, 2685240), (60, 2371962), (72, 1976635), (90, 1581308), (106, 1342620), (120, 1185981), (159, 895080), (180, 790654), (212, 671310), (265, 537048), (318, 447540), (360, 395327), (424, 335655), (477, 298360), (530, 268524), (636, 223770), (795, 179016), (954, 149180), (1060, 134262), (1272, 111885), (1590, 89508), (1908, 74590), (2120, 67131), (2385, 59672), (3180, 44754), (3816, 37295), (4770, 29836), (6360, 22377), (7459, 19080), (9540, 14918)]