202224160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40771}}^1$

素因数の和:40817

約数の個数: 48

約数和(自身を含む): 493178112

約数和(自身を除く): 290953952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 40771, 81542, 163084, 203855, 326168, 407710, 652336, 815420, 1263901, 1304672, 1630840, 2527802, 3261680, 5055604, 6319505, 6523360, 10111208, 12639010, 20222416, 25278020, 40444832, 50556040, 101112080, 202224160]

約数ペア:

[(1, 202224160), (2, 101112080), (4, 50556040), (5, 40444832), (8, 25278020), (10, 20222416), (16, 12639010), (20, 10111208), (31, 6523360), (32, 6319505), (40, 5055604), (62, 3261680), (80, 2527802), (124, 1630840), (155, 1304672), (160, 1263901), (248, 815420), (310, 652336), (496, 407710), (620, 326168), (992, 203855), (1240, 163084), (2480, 81542), (4960, 40771)]