2466960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 8064960

約数和(自身を除く): 5598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 541, 570, 760, 912, 1082, 1140, 1520, 1623, 2164, 2280, 2705, 3246, 4328, 4560, 5410, 6492, 8115, 8656, 10279, 10820, 12984, 16230, 20558, 21640, 25968, 30837, 32460, 41116, 43280, 51395, 61674, 64920, 82232, 102790, 123348, 129840, 154185, 164464, 205580, 246696, 308370, 411160, 493392, 616740, 822320, 1233480, 2466960]

約数ペア:

[(1, 2466960), (2, 1233480), (3, 822320), (4, 616740), (5, 493392), (6, 411160), (8, 308370), (10, 246696), (12, 205580), (15, 164464), (16, 154185), (19, 129840), (20, 123348), (24, 102790), (30, 82232), (38, 64920), (40, 61674), (48, 51395), (57, 43280), (60, 41116), (76, 32460), (80, 30837), (95, 25968), (114, 21640), (120, 20558), (152, 16230), (190, 12984), (228, 10820), (240, 10279), (285, 8656), (304, 8115), (380, 6492), (456, 5410), (541, 4560), (570, 4328), (760, 3246), (912, 2705), (1082, 2280), (1140, 2164), (1520, 1623)]