3808789080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{401771}}^1$

素因数の和:401864

約数の個数: 64

約数和(自身を含む): 11571033600

約数和(自身を除く): 7762244520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 401771, 803542, 1205313, 1607084, 2008855, 2410626, 3214168, 4017710, 4821252, 6026565, 8035420, 9642504, 12053130, 16070840, 24106260, 31739909, 48212520, 63479818, 95219727, 126959636, 158699545, 190439454, 253919272, 317399090, 380878908, 476098635, 634798180, 761757816, 952197270, 1269596360, 1904394540, 3808789080]

約数ペア:

[(1, 3808789080), (2, 1904394540), (3, 1269596360), (4, 952197270), (5, 761757816), (6, 634798180), (8, 476098635), (10, 380878908), (12, 317399090), (15, 253919272), (20, 190439454), (24, 158699545), (30, 126959636), (40, 95219727), (60, 63479818), (79, 48212520), (120, 31739909), (158, 24106260), (237, 16070840), (316, 12053130), (395, 9642504), (474, 8035420), (632, 6026565), (790, 4821252), (948, 4017710), (1185, 3214168), (1580, 2410626), (1896, 2008855), (2370, 1607084), (3160, 1205313), (4740, 803542), (9480, 401771)]