220482024160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{663463}}^1$

素因数の和:663576

約数の個数: 96

約数和(自身を含む): 545717716992

約数和(自身を除く): 325235692832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 310, 335, 496, 536, 620, 670, 992, 1072, 1240, 1340, 2077, 2144, 2480, 2680, 4154, 4960, 5360, 8308, 10385, 10720, 16616, 20770, 33232, 41540, 66464, 83080, 166160, 332320, 663463, 1326926, 2653852, 3317315, 5307704, 6634630, 10615408, 13269260, 20567353, 21230816, 26538520, 41134706, 44452021, 53077040, 82269412, 88904042, 102836765, 106154080, 164538824, 177808084, 205673530, 222260105, 329077648, 355616168, 411347060, 444520210, 658155296, 711232336, 822694120, 889040420, 1378012651, 1422464672, 1645388240, 1778080840, 2756025302, 3290776480, 3556161680, 5512050604, 6890063255, 7112323360, 11024101208, 13780126510, 22048202416, 27560253020, 44096404832, 55120506040, 110241012080, 220482024160]

約数ペア:

[(1, 220482024160), (2, 110241012080), (4, 55120506040), (5, 44096404832), (8, 27560253020), (10, 22048202416), (16, 13780126510), (20, 11024101208), (31, 7112323360), (32, 6890063255), (40, 5512050604), (62, 3556161680), (67, 3290776480), (80, 2756025302), (124, 1778080840), (134, 1645388240), (155, 1422464672), (160, 1378012651), (248, 889040420), (268, 822694120), (310, 711232336), (335, 658155296), (496, 444520210), (536, 411347060), (620, 355616168), (670, 329077648), (992, 222260105), (1072, 205673530), (1240, 177808084), (1340, 164538824), (2077, 106154080), (2144, 102836765), (2480, 88904042), (2680, 82269412), (4154, 53077040), (4960, 44452021), (5360, 41134706), (8308, 26538520), (10385, 21230816), (10720, 20567353), (16616, 13269260), (20770, 10615408), (33232, 6634630), (41540, 5307704), (66464, 3317315), (83080, 2653852), (166160, 1326926), (332320, 663463)]