43287480

素因数分解:

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

素因数の和:438

約数の個数: 128

約数和(自身を含む): 145800000

約数和(自身を除く): 102512520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 269, 270, 298, 360, 447, 538, 540, 596, 745, 807, 894, 1076, 1080, 1192, 1341, 1345, 1490, 1614, 1788, 2152, 2235, 2421, 2682, 2690, 2980, 3228, 3576, 4023, 4035, 4470, 4842, 5364, 5380, 5960, 6456, 6705, 7263, 8046, 8070, 8940, 9684, 10728, 10760, 12105, 13410, 14526, 16092, 16140, 17880, 19368, 20115, 24210, 26820, 29052, 32184, 32280, 36315, 40081, 40230, 48420, 53640, 58104, 72630, 80162, 80460, 96840, 120243, 145260, 160324, 160920, 200405, 240486, 290520, 320648, 360729, 400810, 480972, 601215, 721458, 801620, 961944, 1082187, 1202430, 1442916, 1603240, 1803645, 2164374, 2404860, 2885832, 3607290, 4328748, 4809720, 5410935, 7214580, 8657496, 10821870, 14429160, 21643740, 43287480]

約数ペア:

[(1, 43287480), (2, 21643740), (3, 14429160), (4, 10821870), (5, 8657496), (6, 7214580), (8, 5410935), (9, 4809720), (10, 4328748), (12, 3607290), (15, 2885832), (18, 2404860), (20, 2164374), (24, 1803645), (27, 1603240), (30, 1442916), (36, 1202430), (40, 1082187), (45, 961944), (54, 801620), (60, 721458), (72, 601215), (90, 480972), (108, 400810), (120, 360729), (135, 320648), (149, 290520), (180, 240486), (216, 200405), (269, 160920), (270, 160324), (298, 145260), (360, 120243), (447, 96840), (538, 80460), (540, 80162), (596, 72630), (745, 58104), (807, 53640), (894, 48420), (1076, 40230), (1080, 40081), (1192, 36315), (1341, 32280), (1345, 32184), (1490, 29052), (1614, 26820), (1788, 24210), (2152, 20115), (2235, 19368), (2421, 17880), (2682, 16140), (2690, 16092), (2980, 14526), (3228, 13410), (3576, 12105), (4023, 10760), (4035, 10728), (4470, 9684), (4842, 8940), (5364, 8070), (5380, 8046), (5960, 7263), (6456, 6705)]