254795482080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1350697}}^1$

素因数の和:1350849

約数の個数: 144

約数和(自身を含む): 876127556304

約数和(自身を除く): 621332074224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 12576, 15720, 18864, 20960, 23580, 31440, 37728, 47160, 62880, 94320, 188640, 1350697, 2701394, 4052091, 5402788, 6753485, 8104182, 10805576, 12156273, 13506970, 16208364, 20260455, 21611152, 24312546, 27013940, 32416728, 40520910, 43222304, 48625092, 54027880, 60781365, 64833456, 81041820, 97250184, 108055760, 121562730, 129666912, 162083640, 176941307, 194500368, 216111520, 243125460, 324167280, 353882614, 389000736, 486250920, 530823921, 648334560, 707765228, 884706535, 972501840, 1061647842, 1415530456, 1592471763, 1769413070, 1945003680, 2123295684, 2654119605, 2831060912, 3184943526, 3538826140, 4246591368, 5308239210, 5662121824, 6369887052, 7077652280, 7962358815, 8493182736, 10616478420, 12739774104, 14155304560, 15924717630, 16986365472, 21232956840, 25479548208, 28310609120, 31849435260, 42465913680, 50959096416, 63698870520, 84931827360, 127397741040, 254795482080]

約数ペア:

[(1, 254795482080), (2, 127397741040), (3, 84931827360), (4, 63698870520), (5, 50959096416), (6, 42465913680), (8, 31849435260), (9, 28310609120), (10, 25479548208), (12, 21232956840), (15, 16986365472), (16, 15924717630), (18, 14155304560), (20, 12739774104), (24, 10616478420), (30, 8493182736), (32, 7962358815), (36, 7077652280), (40, 6369887052), (45, 5662121824), (48, 5308239210), (60, 4246591368), (72, 3538826140), (80, 3184943526), (90, 2831060912), (96, 2654119605), (120, 2123295684), (131, 1945003680), (144, 1769413070), (160, 1592471763), (180, 1415530456), (240, 1061647842), (262, 972501840), (288, 884706535), (360, 707765228), (393, 648334560), (480, 530823921), (524, 486250920), (655, 389000736), (720, 353882614), (786, 324167280), (1048, 243125460), (1179, 216111520), (1310, 194500368), (1440, 176941307), (1572, 162083640), (1965, 129666912), (2096, 121562730), (2358, 108055760), (2620, 97250184), (3144, 81041820), (3930, 64833456), (4192, 60781365), (4716, 54027880), (5240, 48625092), (5895, 43222304), (6288, 40520910), (7860, 32416728), (9432, 27013940), (10480, 24312546), (11790, 21611152), (12576, 20260455), (15720, 16208364), (18864, 13506970), (20960, 12156273), (23580, 10805576), (31440, 8104182), (37728, 6753485), (47160, 5402788), (62880, 4052091), (94320, 2701394), (188640, 1350697)]