83450520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{77269}}^1$

素因数の和:77289

約数の個数: 64

約数和(自身を含む): 278172000

約数和(自身を除く): 194721480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 77269, 154538, 231807, 309076, 386345, 463614, 618152, 695421, 772690, 927228, 1159035, 1390842, 1545380, 1854456, 2086263, 2318070, 2781684, 3090760, 3477105, 4172526, 4636140, 5563368, 6954210, 8345052, 9272280, 10431315, 13908420, 16690104, 20862630, 27816840, 41725260, 83450520]

約数ペア:

[(1, 83450520), (2, 41725260), (3, 27816840), (4, 20862630), (5, 16690104), (6, 13908420), (8, 10431315), (9, 9272280), (10, 8345052), (12, 6954210), (15, 5563368), (18, 4636140), (20, 4172526), (24, 3477105), (27, 3090760), (30, 2781684), (36, 2318070), (40, 2086263), (45, 1854456), (54, 1545380), (60, 1390842), (72, 1159035), (90, 927228), (108, 772690), (120, 695421), (135, 618152), (180, 463614), (216, 386345), (270, 309076), (360, 231807), (540, 154538), (1080, 77269)]