146240360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3019}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 378345600

約数和(自身を除く): 232105240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3019, 3460, 4844, 6038, 6055, 6920, 9688, 12076, 12110, 15095, 21133, 24152, 24220, 30190, 42266, 48440, 60380, 84532, 105665, 120760, 169064, 211330, 422660, 522287, 845320, 1044574, 2089148, 2611435, 3656009, 4178296, 5222870, 7312018, 10445740, 14624036, 18280045, 20891480, 29248072, 36560090, 73120180, 146240360]

約数ペア:

[(1, 146240360), (2, 73120180), (4, 36560090), (5, 29248072), (7, 20891480), (8, 18280045), (10, 14624036), (14, 10445740), (20, 7312018), (28, 5222870), (35, 4178296), (40, 3656009), (56, 2611435), (70, 2089148), (140, 1044574), (173, 845320), (280, 522287), (346, 422660), (692, 211330), (865, 169064), (1211, 120760), (1384, 105665), (1730, 84532), (2422, 60380), (3019, 48440), (3460, 42266), (4844, 30190), (6038, 24220), (6055, 24152), (6920, 21133), (9688, 15095), (12076, 12110)]