56804760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 191160000

約数和(自身を除く): 134355240

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, 270, 298, 353, 360, 447, 540, 596, 706, 745, 894, 1059, 1080, 1192, 1341, 1412, 1490, 1765, 1788, 2118, 2235, 2682, 2824, 2980, 3177, 3530, 3576, 4023, 4236, 4470, 5295, 5364, 5960, 6354, 6705, 7060, 8046, 8472, 8940, 9531, 10590, 10728, 12708, 13410, 14120, 15885, 16092, 17880, 19062, 20115, 21180, 25416, 26820, 31770, 32184, 38124, 40230, 42360, 47655, 52597, 53640, 63540, 76248, 80460, 95310, 105194, 127080, 157791, 160920, 190620, 210388, 262985, 315582, 381240, 420776, 473373, 525970, 631164, 788955, 946746, 1051940, 1262328, 1420119, 1577910, 1893492, 2103880, 2366865, 2840238, 3155820, 3786984, 4733730, 5680476, 6311640, 7100595, 9467460, 11360952, 14201190, 18934920, 28402380, 56804760]

約数ペア:

[(1, 56804760), (2, 28402380), (3, 18934920), (4, 14201190), (5, 11360952), (6, 9467460), (8, 7100595), (9, 6311640), (10, 5680476), (12, 4733730), (15, 3786984), (18, 3155820), (20, 2840238), (24, 2366865), (27, 2103880), (30, 1893492), (36, 1577910), (40, 1420119), (45, 1262328), (54, 1051940), (60, 946746), (72, 788955), (90, 631164), (108, 525970), (120, 473373), (135, 420776), (149, 381240), (180, 315582), (216, 262985), (270, 210388), (298, 190620), (353, 160920), (360, 157791), (447, 127080), (540, 105194), (596, 95310), (706, 80460), (745, 76248), (894, 63540), (1059, 53640), (1080, 52597), (1192, 47655), (1341, 42360), (1412, 40230), (1490, 38124), (1765, 32184), (1788, 31770), (2118, 26820), (2235, 25416), (2682, 21180), (2824, 20115), (2980, 19062), (3177, 17880), (3530, 16092), (3576, 15885), (4023, 14120), (4236, 13410), (4470, 12708), (5295, 10728), (5364, 10590), (5960, 9531), (6354, 8940), (6705, 8472), (7060, 8046)]