298994160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7643}}^1$

素因数の和:7822

約数の個数: 80

約数和(自身を含む): 932690304

約数和(自身を除く): 633696144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7643, 7824, 9780, 13040, 15286, 19560, 22929, 30572, 38215, 39120, 45858, 61144, 76430, 91716, 114645, 122288, 152860, 183432, 229290, 305720, 366864, 458580, 611440, 917160, 1245809, 1834320, 2491618, 3737427, 4983236, 6229045, 7474854, 9966472, 12458090, 14949708, 18687135, 19932944, 24916180, 29899416, 37374270, 49832360, 59798832, 74748540, 99664720, 149497080, 298994160]

約数ペア:

[(1, 298994160), (2, 149497080), (3, 99664720), (4, 74748540), (5, 59798832), (6, 49832360), (8, 37374270), (10, 29899416), (12, 24916180), (15, 19932944), (16, 18687135), (20, 14949708), (24, 12458090), (30, 9966472), (40, 7474854), (48, 6229045), (60, 4983236), (80, 3737427), (120, 2491618), (163, 1834320), (240, 1245809), (326, 917160), (489, 611440), (652, 458580), (815, 366864), (978, 305720), (1304, 229290), (1630, 183432), (1956, 152860), (2445, 122288), (2608, 114645), (3260, 91716), (3912, 76430), (4890, 61144), (6520, 45858), (7643, 39120), (7824, 38215), (9780, 30572), (13040, 22929), (15286, 19560)]