70918320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26863}}^1$

素因数の和:26890

約数の個数: 80

約数和(自身を含む): 239841792

約数和(自身を除く): 168923472

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, 26863, 53726, 80589, 107452, 134315, 161178, 214904, 268630, 295493, 322356, 402945, 429808, 537260, 590986, 644712, 805890, 886479, 1074520, 1181972, 1289424, 1477465, 1611780, 1772958, 2149040, 2363944, 2954930, 3223560, 3545916, 4432395, 4727888, 5909860, 6447120, 7091832, 8864790, 11819720, 14183664, 17729580, 23639440, 35459160, 70918320]

約数ペア:

[(1, 70918320), (2, 35459160), (3, 23639440), (4, 17729580), (5, 14183664), (6, 11819720), (8, 8864790), (10, 7091832), (11, 6447120), (12, 5909860), (15, 4727888), (16, 4432395), (20, 3545916), (22, 3223560), (24, 2954930), (30, 2363944), (33, 2149040), (40, 1772958), (44, 1611780), (48, 1477465), (55, 1289424), (60, 1181972), (66, 1074520), (80, 886479), (88, 805890), (110, 644712), (120, 590986), (132, 537260), (165, 429808), (176, 402945), (220, 322356), (240, 295493), (264, 268630), (330, 214904), (440, 161178), (528, 134315), (660, 107452), (880, 80589), (1320, 53726), (2640, 26863)]