189042480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23869}}^1$

素因数の和:23899

約数の個数: 120

約数和(自身を含む): 692611920

約数和(自身を除く): 503569440

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, 7920, 23869, 47738, 71607, 95476, 119345, 143214, 190952, 214821, 238690, 262559, 286428, 358035, 381904, 429642, 477380, 525118, 572856, 716070, 787677, 859284, 954760, 1050236, 1074105, 1145712, 1312795, 1432140, 1575354, 1718568, 1909520, 2100472, 2148210, 2363031, 2625590, 2864280, 3150708, 3437136, 3938385, 4200944, 4296420, 4726062, 5251180, 5728560, 6301416, 7876770, 8592840, 9452124, 10502360, 11815155, 12602832, 15753540, 17185680, 18904248, 21004720, 23630310, 31507080, 37808496, 47260620, 63014160, 94521240, 189042480]

約数ペア:

[(1, 189042480), (2, 94521240), (3, 63014160), (4, 47260620), (5, 37808496), (6, 31507080), (8, 23630310), (9, 21004720), (10, 18904248), (11, 17185680), (12, 15753540), (15, 12602832), (16, 11815155), (18, 10502360), (20, 9452124), (22, 8592840), (24, 7876770), (30, 6301416), (33, 5728560), (36, 5251180), (40, 4726062), (44, 4296420), (45, 4200944), (48, 3938385), (55, 3437136), (60, 3150708), (66, 2864280), (72, 2625590), (80, 2363031), (88, 2148210), (90, 2100472), (99, 1909520), (110, 1718568), (120, 1575354), (132, 1432140), (144, 1312795), (165, 1145712), (176, 1074105), (180, 1050236), (198, 954760), (220, 859284), (240, 787677), (264, 716070), (330, 572856), (360, 525118), (396, 477380), (440, 429642), (495, 381904), (528, 358035), (660, 286428), (720, 262559), (792, 238690), (880, 214821), (990, 190952), (1320, 143214), (1584, 119345), (1980, 95476), (2640, 71607), (3960, 47738), (7920, 23869)]