80493990420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1\times {\mathrm{7517}}^1$

素因数の和:8409

約数の個数: 96

約数和(自身を含む): 226525880448

約数和(自身を除く): 146031890028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 563, 634, 951, 1126, 1268, 1585, 1689, 1902, 2252, 2815, 3170, 3378, 3804, 4755, 5630, 6340, 6756, 7517, 8445, 9510, 11260, 15034, 16890, 19020, 22551, 30068, 33780, 37585, 45102, 75170, 90204, 112755, 150340, 178471, 225510, 356942, 451020, 535413, 713884, 892355, 1070826, 1784710, 2141652, 2382889, 2677065, 3569420, 4232071, 4765778, 5354130, 7148667, 8464142, 9531556, 10708260, 11914445, 12696213, 14297334, 16928284, 21160355, 23828890, 25392426, 28594668, 35743335, 42320710, 47657780, 50784852, 63481065, 71486670, 84641420, 126962130, 142973340, 253924260, 1341566507, 2683133014, 4024699521, 5366266028, 6707832535, 8049399042, 13415665070, 16098798084, 20123497605, 26831330140, 40246995210, 80493990420]

約数ペア:

[(1, 80493990420), (2, 40246995210), (3, 26831330140), (4, 20123497605), (5, 16098798084), (6, 13415665070), (10, 8049399042), (12, 6707832535), (15, 5366266028), (20, 4024699521), (30, 2683133014), (60, 1341566507), (317, 253924260), (563, 142973340), (634, 126962130), (951, 84641420), (1126, 71486670), (1268, 63481065), (1585, 50784852), (1689, 47657780), (1902, 42320710), (2252, 35743335), (2815, 28594668), (3170, 25392426), (3378, 23828890), (3804, 21160355), (4755, 16928284), (5630, 14297334), (6340, 12696213), (6756, 11914445), (7517, 10708260), (8445, 9531556), (9510, 8464142), (11260, 7148667), (15034, 5354130), (16890, 4765778), (19020, 4232071), (22551, 3569420), (30068, 2677065), (33780, 2382889), (37585, 2141652), (45102, 1784710), (75170, 1070826), (90204, 892355), (112755, 713884), (150340, 535413), (178471, 451020), (225510, 356942)]