1567227120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{25409}}^1$

素因数の和:25682

約数の個数: 80

約数和(自身を含む): 4877500320

約数和(自身を除く): 3310273200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7710, 10280, 12336, 15420, 20560, 25409, 30840, 50818, 61680, 76227, 101636, 127045, 152454, 203272, 254090, 304908, 381135, 406544, 508180, 609816, 762270, 1016360, 1219632, 1524540, 2032720, 3049080, 6098160, 6530113, 13060226, 19590339, 26120452, 32650565, 39180678, 52240904, 65301130, 78361356, 97951695, 104481808, 130602260, 156722712, 195903390, 261204520, 313445424, 391806780, 522409040, 783613560, 1567227120]

約数ペア:

[(1, 1567227120), (2, 783613560), (3, 522409040), (4, 391806780), (5, 313445424), (6, 261204520), (8, 195903390), (10, 156722712), (12, 130602260), (15, 104481808), (16, 97951695), (20, 78361356), (24, 65301130), (30, 52240904), (40, 39180678), (48, 32650565), (60, 26120452), (80, 19590339), (120, 13060226), (240, 6530113), (257, 6098160), (514, 3049080), (771, 2032720), (1028, 1524540), (1285, 1219632), (1542, 1016360), (2056, 762270), (2570, 609816), (3084, 508180), (3855, 406544), (4112, 381135), (5140, 304908), (6168, 254090), (7710, 203272), (10280, 152454), (12336, 127045), (15420, 101636), (20560, 76227), (25409, 61680), (30840, 50818)]