56155116860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{183023}}^1$

素因数の和:183107

約数の個数: 72

約数和(自身を含む): 127527462720

約数和(自身を除く): 71372345860

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 529, 580, 667, 1058, 1334, 2116, 2645, 2668, 3335, 5290, 6670, 10580, 13340, 15341, 30682, 61364, 76705, 153410, 183023, 306820, 366046, 732092, 915115, 1830230, 3660460, 4209529, 5307667, 8419058, 10615334, 16838116, 21047645, 21230668, 26538335, 42095290, 53076670, 84190580, 96819167, 106153340, 122076341, 193638334, 244152682, 387276668, 484095835, 488305364, 610381705, 968191670, 1220763410, 1936383340, 2441526820, 2807755843, 5615511686, 11231023372, 14038779215, 28077558430, 56155116860]

約数ペア:

[(1, 56155116860), (2, 28077558430), (4, 14038779215), (5, 11231023372), (10, 5615511686), (20, 2807755843), (23, 2441526820), (29, 1936383340), (46, 1220763410), (58, 968191670), (92, 610381705), (115, 488305364), (116, 484095835), (145, 387276668), (230, 244152682), (290, 193638334), (460, 122076341), (529, 106153340), (580, 96819167), (667, 84190580), (1058, 53076670), (1334, 42095290), (2116, 26538335), (2645, 21230668), (2668, 21047645), (3335, 16838116), (5290, 10615334), (6670, 8419058), (10580, 5307667), (13340, 4209529), (15341, 3660460), (30682, 1830230), (61364, 915115), (76705, 732092), (153410, 366046), (183023, 306820)]