292612920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128339}}^1$

素因数の和:128372

約数の個数: 64

約数和(自身を含む): 924048000

約数和(自身を除く): 631435080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 128339, 256678, 385017, 513356, 641695, 770034, 1026712, 1283390, 1540068, 1925085, 2438441, 2566780, 3080136, 3850170, 4876882, 5133560, 7315323, 7700340, 9753764, 12192205, 14630646, 15400680, 19507528, 24384410, 29261292, 36576615, 48768820, 58522584, 73153230, 97537640, 146306460, 292612920]

約数ペア:

[(1, 292612920), (2, 146306460), (3, 97537640), (4, 73153230), (5, 58522584), (6, 48768820), (8, 36576615), (10, 29261292), (12, 24384410), (15, 19507528), (19, 15400680), (20, 14630646), (24, 12192205), (30, 9753764), (38, 7700340), (40, 7315323), (57, 5133560), (60, 4876882), (76, 3850170), (95, 3080136), (114, 2566780), (120, 2438441), (152, 1925085), (190, 1540068), (228, 1283390), (285, 1026712), (380, 770034), (456, 641695), (570, 513356), (760, 385017), (1140, 256678), (2280, 128339)]