877618080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3739}}^1$

素因数の和:3923

約数の個数: 144

約数和(自身を含む): 3014051040

約数和(自身を除く): 2136432960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3739, 3912, 4890, 5216, 5868, 6520, 7335, 7478, 7824, 9780, 11217, 11736, 13040, 14670, 14956, 15648, 18695, 19560, 22434, 23472, 26080, 29340, 29912, 33651, 37390, 39120, 44868, 46944, 56085, 58680, 59824, 67302, 74780, 78240, 89736, 112170, 117360, 119648, 134604, 149560, 168255, 179472, 224340, 234720, 269208, 299120, 336510, 358944, 448680, 538416, 598240, 609457, 673020, 897360, 1076832, 1218914, 1346040, 1794720, 1828371, 2437828, 2692080, 3047285, 3656742, 4875656, 5384160, 5485113, 6094570, 7313484, 9141855, 9751312, 10970226, 12189140, 14626968, 18283710, 19502624, 21940452, 24378280, 27425565, 29253936, 36567420, 43880904, 48756560, 54851130, 58507872, 73134840, 87761808, 97513120, 109702260, 146269680, 175523616, 219404520, 292539360, 438809040, 877618080]

約数ペア:

[(1, 877618080), (2, 438809040), (3, 292539360), (4, 219404520), (5, 175523616), (6, 146269680), (8, 109702260), (9, 97513120), (10, 87761808), (12, 73134840), (15, 58507872), (16, 54851130), (18, 48756560), (20, 43880904), (24, 36567420), (30, 29253936), (32, 27425565), (36, 24378280), (40, 21940452), (45, 19502624), (48, 18283710), (60, 14626968), (72, 12189140), (80, 10970226), (90, 9751312), (96, 9141855), (120, 7313484), (144, 6094570), (160, 5485113), (163, 5384160), (180, 4875656), (240, 3656742), (288, 3047285), (326, 2692080), (360, 2437828), (480, 1828371), (489, 1794720), (652, 1346040), (720, 1218914), (815, 1076832), (978, 897360), (1304, 673020), (1440, 609457), (1467, 598240), (1630, 538416), (1956, 448680), (2445, 358944), (2608, 336510), (2934, 299120), (3260, 269208), (3739, 234720), (3912, 224340), (4890, 179472), (5216, 168255), (5868, 149560), (6520, 134604), (7335, 119648), (7478, 117360), (7824, 112170), (9780, 89736), (11217, 78240), (11736, 74780), (13040, 67302), (14670, 59824), (14956, 58680), (15648, 56085), (18695, 46944), (19560, 44868), (22434, 39120), (23472, 37390), (26080, 33651), (29340, 29912)]