144360800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5872

約数の個数: 72

約数和(自身を含む): 363851712

約数和(自身を除く): 219490912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 5821, 6200, 11642, 12400, 23284, 24800, 29105, 46568, 58210, 93136, 116420, 145525, 180451, 186272, 232840, 291050, 360902, 465680, 582100, 721804, 902255, 931360, 1164200, 1443608, 1804510, 2328400, 2887216, 3609020, 4511275, 4656800, 5774432, 7218040, 9022550, 14436080, 18045100, 28872160, 36090200, 72180400, 144360800]

約数ペア:

[(1, 144360800), (2, 72180400), (4, 36090200), (5, 28872160), (8, 18045100), (10, 14436080), (16, 9022550), (20, 7218040), (25, 5774432), (31, 4656800), (32, 4511275), (40, 3609020), (50, 2887216), (62, 2328400), (80, 1804510), (100, 1443608), (124, 1164200), (155, 931360), (160, 902255), (200, 721804), (248, 582100), (310, 465680), (400, 360902), (496, 291050), (620, 232840), (775, 186272), (800, 180451), (992, 145525), (1240, 116420), (1550, 93136), (2480, 58210), (3100, 46568), (4960, 29105), (5821, 24800), (6200, 23284), (11642, 12400)]