9619440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 30132000

約数和(自身を除く): 20512560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 269, 298, 447, 538, 596, 745, 807, 894, 1076, 1192, 1345, 1490, 1614, 1788, 2152, 2235, 2384, 2690, 2980, 3228, 3576, 4035, 4304, 4470, 5380, 5960, 6456, 7152, 8070, 8940, 10760, 11920, 12912, 16140, 17880, 21520, 32280, 35760, 40081, 64560, 80162, 120243, 160324, 200405, 240486, 320648, 400810, 480972, 601215, 641296, 801620, 961944, 1202430, 1603240, 1923888, 2404860, 3206480, 4809720, 9619440]

約数ペア:

[(1, 9619440), (2, 4809720), (3, 3206480), (4, 2404860), (5, 1923888), (6, 1603240), (8, 1202430), (10, 961944), (12, 801620), (15, 641296), (16, 601215), (20, 480972), (24, 400810), (30, 320648), (40, 240486), (48, 200405), (60, 160324), (80, 120243), (120, 80162), (149, 64560), (240, 40081), (269, 35760), (298, 32280), (447, 21520), (538, 17880), (596, 16140), (745, 12912), (807, 11920), (894, 10760), (1076, 8940), (1192, 8070), (1345, 7152), (1490, 6456), (1614, 5960), (1788, 5380), (2152, 4470), (2235, 4304), (2384, 4035), (2690, 3576), (2980, 3228)]