275505168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1669}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 753771200

約数和(自身を除く): 478266032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 181, 228, 304, 362, 456, 543, 724, 912, 1086, 1448, 1669, 2172, 2896, 3338, 3439, 4344, 5007, 6676, 6878, 8688, 10014, 10317, 13352, 13756, 20028, 20634, 26704, 27512, 31711, 40056, 41268, 55024, 63422, 80112, 82536, 95133, 126844, 165072, 190266, 253688, 302089, 380532, 507376, 604178, 761064, 906267, 1208356, 1522128, 1812534, 2416712, 3625068, 4833424, 5739691, 7250136, 11479382, 14500272, 17219073, 22958764, 34438146, 45917528, 68876292, 91835056, 137752584, 275505168]

約数ペア:

[(1, 275505168), (2, 137752584), (3, 91835056), (4, 68876292), (6, 45917528), (8, 34438146), (12, 22958764), (16, 17219073), (19, 14500272), (24, 11479382), (38, 7250136), (48, 5739691), (57, 4833424), (76, 3625068), (114, 2416712), (152, 1812534), (181, 1522128), (228, 1208356), (304, 906267), (362, 761064), (456, 604178), (543, 507376), (724, 380532), (912, 302089), (1086, 253688), (1448, 190266), (1669, 165072), (2172, 126844), (2896, 95133), (3338, 82536), (3439, 80112), (4344, 63422), (5007, 55024), (6676, 41268), (6878, 40056), (8688, 31711), (10014, 27512), (10317, 26704), (13352, 20634), (13756, 20028)]