69827760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 236016144

約数和(自身を除く): 166188384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 331, 360, 586, 662, 720, 879, 993, 1172, 1324, 1465, 1655, 1758, 1986, 2344, 2637, 2648, 2930, 2979, 3310, 3516, 3972, 4395, 4688, 4965, 5274, 5296, 5860, 5958, 6620, 7032, 7944, 8790, 9930, 10548, 11720, 11916, 13185, 13240, 14064, 14895, 15888, 17580, 19860, 21096, 23440, 23832, 26370, 26480, 29790, 35160, 39720, 42192, 47664, 52740, 59580, 70320, 79440, 96983, 105480, 119160, 193966, 210960, 238320, 290949, 387932, 484915, 581898, 775864, 872847, 969830, 1163796, 1454745, 1551728, 1745694, 1939660, 2327592, 2909490, 3491388, 3879320, 4364235, 4655184, 5818980, 6982776, 7758640, 8728470, 11637960, 13965552, 17456940, 23275920, 34913880, 69827760]

約数ペア:

[(1, 69827760), (2, 34913880), (3, 23275920), (4, 17456940), (5, 13965552), (6, 11637960), (8, 8728470), (9, 7758640), (10, 6982776), (12, 5818980), (15, 4655184), (16, 4364235), (18, 3879320), (20, 3491388), (24, 2909490), (30, 2327592), (36, 1939660), (40, 1745694), (45, 1551728), (48, 1454745), (60, 1163796), (72, 969830), (80, 872847), (90, 775864), (120, 581898), (144, 484915), (180, 387932), (240, 290949), (293, 238320), (331, 210960), (360, 193966), (586, 119160), (662, 105480), (720, 96983), (879, 79440), (993, 70320), (1172, 59580), (1324, 52740), (1465, 47664), (1655, 42192), (1758, 39720), (1986, 35160), (2344, 29790), (2637, 26480), (2648, 26370), (2930, 23832), (2979, 23440), (3310, 21096), (3516, 19860), (3972, 17580), (4395, 15888), (4688, 14895), (4965, 14064), (5274, 13240), (5296, 13185), (5860, 11916), (5958, 11720), (6620, 10548), (7032, 9930), (7944, 8790)]