159270160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15008

約数の個数: 80

約数和(自身を含む): 445507200

約数和(自身を除く): 286237040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 14969, 29938, 59876, 74845, 104783, 119752, 149690, 209566, 239504, 284411, 299380, 419132, 523915, 568822, 598760, 838264, 1047830, 1137644, 1197520, 1422055, 1676528, 1990877, 2095660, 2275288, 2844110, 3981754, 4191320, 4550576, 5688220, 7963508, 8382640, 9954385, 11376440, 15927016, 19908770, 22752880, 31854032, 39817540, 79635080, 159270160]

約数ペア:

[(1, 159270160), (2, 79635080), (4, 39817540), (5, 31854032), (7, 22752880), (8, 19908770), (10, 15927016), (14, 11376440), (16, 9954385), (19, 8382640), (20, 7963508), (28, 5688220), (35, 4550576), (38, 4191320), (40, 3981754), (56, 2844110), (70, 2275288), (76, 2095660), (80, 1990877), (95, 1676528), (112, 1422055), (133, 1197520), (140, 1137644), (152, 1047830), (190, 838264), (266, 598760), (280, 568822), (304, 523915), (380, 419132), (532, 299380), (560, 284411), (665, 239504), (760, 209566), (1064, 149690), (1330, 119752), (1520, 104783), (2128, 74845), (2660, 59876), (5320, 29938), (10640, 14969)]