120908052

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 323066016

約数和(自身を除く): 202157964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2347, 2862, 4293, 4694, 5724, 7041, 8586, 9388, 12879, 14082, 17172, 21123, 25758, 28164, 42246, 51516, 63369, 84492, 124391, 126738, 190107, 248782, 253476, 373173, 380214, 497564, 570321, 746346, 760428, 1119519, 1140642, 1492692, 2239038, 2281284, 3358557, 4478076, 6717114, 10075671, 13434228, 20151342, 30227013, 40302684, 60454026, 120908052]

約数ペア:

[(1, 120908052), (2, 60454026), (3, 40302684), (4, 30227013), (6, 20151342), (9, 13434228), (12, 10075671), (18, 6717114), (27, 4478076), (36, 3358557), (53, 2281284), (54, 2239038), (81, 1492692), (106, 1140642), (108, 1119519), (159, 760428), (162, 746346), (212, 570321), (243, 497564), (318, 380214), (324, 373173), (477, 253476), (486, 248782), (636, 190107), (954, 126738), (972, 124391), (1431, 84492), (1908, 63369), (2347, 51516), (2862, 42246), (4293, 28164), (4694, 25758), (5724, 21123), (7041, 17172), (8586, 14082), (9388, 12879)]