225358320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85363}}^1$

素因数の和:85390

約数の個数: 80

約数和(自身を含む): 762129792

約数和(自身を除く): 536771472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 85363, 170726, 256089, 341452, 426815, 512178, 682904, 853630, 938993, 1024356, 1280445, 1365808, 1707260, 1877986, 2048712, 2560890, 2816979, 3414520, 3755972, 4097424, 4694965, 5121780, 5633958, 6829040, 7511944, 9389930, 10243560, 11267916, 14084895, 15023888, 18779860, 20487120, 22535832, 28169790, 37559720, 45071664, 56339580, 75119440, 112679160, 225358320]

約数ペア:

[(1, 225358320), (2, 112679160), (3, 75119440), (4, 56339580), (5, 45071664), (6, 37559720), (8, 28169790), (10, 22535832), (11, 20487120), (12, 18779860), (15, 15023888), (16, 14084895), (20, 11267916), (22, 10243560), (24, 9389930), (30, 7511944), (33, 6829040), (40, 5633958), (44, 5121780), (48, 4694965), (55, 4097424), (60, 3755972), (66, 3414520), (80, 2816979), (88, 2560890), (110, 2048712), (120, 1877986), (132, 1707260), (165, 1365808), (176, 1280445), (220, 1024356), (240, 938993), (264, 853630), (330, 682904), (440, 512178), (528, 426815), (660, 341452), (880, 256089), (1320, 170726), (2640, 85363)]