74274480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14737}}^1$

素因数の和:14763

約数の個数: 120

約数和(自身を含む): 285091872

約数和(自身を除く): 210817392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14737, 29474, 44211, 58948, 73685, 88422, 103159, 117896, 132633, 147370, 176844, 206318, 221055, 235792, 265266, 294740, 309477, 353688, 412636, 442110, 515795, 530532, 589480, 618954, 663165, 707376, 825272, 884220, 928431, 1031590, 1061064, 1178960, 1237908, 1326330, 1547385, 1650544, 1768440, 1856862, 2063180, 2122128, 2475816, 2652660, 3094770, 3536880, 3713724, 4126360, 4642155, 4951632, 5305320, 6189540, 7427448, 8252720, 9284310, 10610640, 12379080, 14854896, 18568620, 24758160, 37137240, 74274480]

約数ペア:

[(1, 74274480), (2, 37137240), (3, 24758160), (4, 18568620), (5, 14854896), (6, 12379080), (7, 10610640), (8, 9284310), (9, 8252720), (10, 7427448), (12, 6189540), (14, 5305320), (15, 4951632), (16, 4642155), (18, 4126360), (20, 3713724), (21, 3536880), (24, 3094770), (28, 2652660), (30, 2475816), (35, 2122128), (36, 2063180), (40, 1856862), (42, 1768440), (45, 1650544), (48, 1547385), (56, 1326330), (60, 1237908), (63, 1178960), (70, 1061064), (72, 1031590), (80, 928431), (84, 884220), (90, 825272), (105, 707376), (112, 663165), (120, 618954), (126, 589480), (140, 530532), (144, 515795), (168, 442110), (180, 412636), (210, 353688), (240, 309477), (252, 294740), (280, 265266), (315, 235792), (336, 221055), (360, 206318), (420, 176844), (504, 147370), (560, 132633), (630, 117896), (720, 103159), (840, 88422), (1008, 73685), (1260, 58948), (1680, 44211), (2520, 29474), (5040, 14737)]