68008320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11807}}^1$

素因数の和:11832

約数の個数: 96

約数和(自身を含む): 234861120

約数和(自身を除く): 166852800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 177105, 188912, 212526, 236140, 283368, 354210, 377824, 425052, 472280, 531315, 566736, 708420, 755648, 850104, 944560, 1062630, 1133472, 1416840, 1511296, 1700208, 1889120, 2125260, 2266944, 2833680, 3400416, 3778240, 4250520, 4533888, 5667360, 6800832, 7556480, 8501040, 11334720, 13601664, 17002080, 22669440, 34004160, 68008320]

約数ペア:

[(1, 68008320), (2, 34004160), (3, 22669440), (4, 17002080), (5, 13601664), (6, 11334720), (8, 8501040), (9, 7556480), (10, 6800832), (12, 5667360), (15, 4533888), (16, 4250520), (18, 3778240), (20, 3400416), (24, 2833680), (30, 2266944), (32, 2125260), (36, 1889120), (40, 1700208), (45, 1511296), (48, 1416840), (60, 1133472), (64, 1062630), (72, 944560), (80, 850104), (90, 755648), (96, 708420), (120, 566736), (128, 531315), (144, 472280), (160, 425052), (180, 377824), (192, 354210), (240, 283368), (288, 236140), (320, 212526), (360, 188912), (384, 177105), (480, 141684), (576, 118070), (640, 106263), (720, 94456), (960, 70842), (1152, 59035), (1440, 47228), (1920, 35421), (2880, 23614), (5760, 11807)]