12773040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7603}}^1$

素因数の和:7626

約数の個数: 80

約数和(自身を含む): 45259008

約数和(自身を除く): 32485968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7603, 15206, 22809, 30412, 38015, 45618, 53221, 60824, 76030, 91236, 106442, 114045, 121648, 152060, 159663, 182472, 212884, 228090, 266105, 304120, 319326, 364944, 425768, 456180, 532210, 608240, 638652, 798315, 851536, 912360, 1064420, 1277304, 1596630, 1824720, 2128840, 2554608, 3193260, 4257680, 6386520, 12773040]

約数ペア:

[(1, 12773040), (2, 6386520), (3, 4257680), (4, 3193260), (5, 2554608), (6, 2128840), (7, 1824720), (8, 1596630), (10, 1277304), (12, 1064420), (14, 912360), (15, 851536), (16, 798315), (20, 638652), (21, 608240), (24, 532210), (28, 456180), (30, 425768), (35, 364944), (40, 319326), (42, 304120), (48, 266105), (56, 228090), (60, 212884), (70, 182472), (80, 159663), (84, 152060), (105, 121648), (112, 114045), (120, 106442), (140, 91236), (168, 76030), (210, 60824), (240, 53221), (280, 45618), (336, 38015), (420, 30412), (560, 22809), (840, 15206), (1680, 7603)]