152425560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181459}}^1$

素因数の和:181480

約数の個数: 64

約数和(自身を含む): 522604800

約数和(自身を除く): 370179240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 181459, 362918, 544377, 725836, 907295, 1088754, 1270213, 1451672, 1814590, 2177508, 2540426, 2721885, 3629180, 3810639, 4355016, 5080852, 5443770, 6351065, 7258360, 7621278, 10161704, 10887540, 12702130, 15242556, 19053195, 21775080, 25404260, 30485112, 38106390, 50808520, 76212780, 152425560]

約数ペア:

[(1, 152425560), (2, 76212780), (3, 50808520), (4, 38106390), (5, 30485112), (6, 25404260), (7, 21775080), (8, 19053195), (10, 15242556), (12, 12702130), (14, 10887540), (15, 10161704), (20, 7621278), (21, 7258360), (24, 6351065), (28, 5443770), (30, 5080852), (35, 4355016), (40, 3810639), (42, 3629180), (56, 2721885), (60, 2540426), (70, 2177508), (84, 1814590), (105, 1451672), (120, 1270213), (140, 1088754), (168, 907295), (210, 725836), (280, 544377), (420, 362918), (840, 181459)]