11451680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3801

約数の個数: 48

約数和(自身を含む): 28486080

約数和(自身を除く): 17034400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3767, 7534, 15068, 18835, 30136, 37670, 60272, 71573, 75340, 120544, 143146, 150680, 286292, 301360, 357865, 572584, 602720, 715730, 1145168, 1431460, 2290336, 2862920, 5725840, 11451680]

約数ペア:

[(1, 11451680), (2, 5725840), (4, 2862920), (5, 2290336), (8, 1431460), (10, 1145168), (16, 715730), (19, 602720), (20, 572584), (32, 357865), (38, 301360), (40, 286292), (76, 150680), (80, 143146), (95, 120544), (152, 75340), (160, 71573), (190, 60272), (304, 37670), (380, 30136), (608, 18835), (760, 15068), (1520, 7534), (3040, 3767)]