1520242272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{310507}}^1$

素因数の和:310540

約数の個数: 72

約数和(自身を含む): 4577508936

約数和(自身を除く): 3057266664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 310507, 621014, 931521, 1242028, 1863042, 2484056, 2794563, 3726084, 4968112, 5278619, 5589126, 7452168, 9936224, 10557238, 11178252, 14904336, 15835857, 21114476, 22356504, 29808672, 31671714, 42228952, 44713008, 47507571, 63343428, 84457904, 89426016, 95015142, 126686856, 168915808, 190030284, 253373712, 380060568, 506747424, 760121136, 1520242272]

約数ペア:

[(1, 1520242272), (2, 760121136), (3, 506747424), (4, 380060568), (6, 253373712), (8, 190030284), (9, 168915808), (12, 126686856), (16, 95015142), (17, 89426016), (18, 84457904), (24, 63343428), (32, 47507571), (34, 44713008), (36, 42228952), (48, 31671714), (51, 29808672), (68, 22356504), (72, 21114476), (96, 15835857), (102, 14904336), (136, 11178252), (144, 10557238), (153, 9936224), (204, 7452168), (272, 5589126), (288, 5278619), (306, 4968112), (408, 3726084), (544, 2794563), (612, 2484056), (816, 1863042), (1224, 1242028), (1632, 931521), (2448, 621014), (4896, 310507)]