54402480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6869}}^1$

素因数の和:6899

約数の個数: 120

約数和(自身を含む): 199339920

約数和(自身を除く): 144937440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6869, 7920, 13738, 20607, 27476, 34345, 41214, 54952, 61821, 68690, 75559, 82428, 103035, 109904, 123642, 137380, 151118, 164856, 206070, 226677, 247284, 274760, 302236, 309105, 329712, 377795, 412140, 453354, 494568, 549520, 604472, 618210, 680031, 755590, 824280, 906708, 989136, 1133385, 1208944, 1236420, 1360062, 1511180, 1648560, 1813416, 2266770, 2472840, 2720124, 3022360, 3400155, 3626832, 4533540, 4945680, 5440248, 6044720, 6800310, 9067080, 10880496, 13600620, 18134160, 27201240, 54402480]

約数ペア:

[(1, 54402480), (2, 27201240), (3, 18134160), (4, 13600620), (5, 10880496), (6, 9067080), (8, 6800310), (9, 6044720), (10, 5440248), (11, 4945680), (12, 4533540), (15, 3626832), (16, 3400155), (18, 3022360), (20, 2720124), (22, 2472840), (24, 2266770), (30, 1813416), (33, 1648560), (36, 1511180), (40, 1360062), (44, 1236420), (45, 1208944), (48, 1133385), (55, 989136), (60, 906708), (66, 824280), (72, 755590), (80, 680031), (88, 618210), (90, 604472), (99, 549520), (110, 494568), (120, 453354), (132, 412140), (144, 377795), (165, 329712), (176, 309105), (180, 302236), (198, 274760), (220, 247284), (240, 226677), (264, 206070), (330, 164856), (360, 151118), (396, 137380), (440, 123642), (495, 109904), (528, 103035), (660, 82428), (720, 75559), (792, 68690), (880, 61821), (990, 54952), (1320, 41214), (1584, 34345), (1980, 27476), (2640, 20607), (3960, 13738), (6869, 7920)]