424123920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53551}}^1$

素因数の和:53581

約数の個数: 120

約数和(自身を含む): 1553864832

約数和(自身を除く): 1129740912

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, 53551, 107102, 160653, 214204, 267755, 321306, 428408, 481959, 535510, 589061, 642612, 803265, 856816, 963918, 1071020, 1178122, 1285224, 1606530, 1767183, 1927836, 2142040, 2356244, 2409795, 2570448, 2945305, 3213060, 3534366, 3855672, 4284080, 4712488, 4819590, 5301549, 5890610, 6426120, 7068732, 7711344, 8835915, 9424976, 9639180, 10603098, 11781220, 12852240, 14137464, 17671830, 19278360, 21206196, 23562440, 26507745, 28274928, 35343660, 38556720, 42412392, 47124880, 53015490, 70687320, 84824784, 106030980, 141374640, 212061960, 424123920]

約数ペア:

[(1, 424123920), (2, 212061960), (3, 141374640), (4, 106030980), (5, 84824784), (6, 70687320), (8, 53015490), (9, 47124880), (10, 42412392), (11, 38556720), (12, 35343660), (15, 28274928), (16, 26507745), (18, 23562440), (20, 21206196), (22, 19278360), (24, 17671830), (30, 14137464), (33, 12852240), (36, 11781220), (40, 10603098), (44, 9639180), (45, 9424976), (48, 8835915), (55, 7711344), (60, 7068732), (66, 6426120), (72, 5890610), (80, 5301549), (88, 4819590), (90, 4712488), (99, 4284080), (110, 3855672), (120, 3534366), (132, 3213060), (144, 2945305), (165, 2570448), (176, 2409795), (180, 2356244), (198, 2142040), (220, 1927836), (240, 1767183), (264, 1606530), (330, 1285224), (360, 1178122), (396, 1071020), (440, 963918), (495, 856816), (528, 803265), (660, 642612), (720, 589061), (792, 535510), (880, 481959), (990, 428408), (1320, 321306), (1584, 267755), (1980, 214204), (2640, 160653), (3960, 107102), (7920, 53551)]