1175365840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70297}}^1$

素因数の和:70340

約数の個数: 80

約数和(自身を含む): 3138102720

約数和(自身を除く): 1962736880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 70297, 140594, 281188, 351485, 562376, 702970, 773267, 1124752, 1335643, 1405940, 1546534, 2671286, 2811880, 3093068, 3866335, 5342572, 5623760, 6186136, 6678215, 7732670, 10685144, 12372272, 13356430, 14692073, 15465340, 21370288, 26712860, 29384146, 30930680, 53425720, 58768292, 61861360, 73460365, 106851440, 117536584, 146920730, 235073168, 293841460, 587682920, 1175365840]

約数ペア:

[(1, 1175365840), (2, 587682920), (4, 293841460), (5, 235073168), (8, 146920730), (10, 117536584), (11, 106851440), (16, 73460365), (19, 61861360), (20, 58768292), (22, 53425720), (38, 30930680), (40, 29384146), (44, 26712860), (55, 21370288), (76, 15465340), (80, 14692073), (88, 13356430), (95, 12372272), (110, 10685144), (152, 7732670), (176, 6678215), (190, 6186136), (209, 5623760), (220, 5342572), (304, 3866335), (380, 3093068), (418, 2811880), (440, 2671286), (760, 1546534), (836, 1405940), (880, 1335643), (1045, 1124752), (1520, 773267), (1672, 702970), (2090, 562376), (3344, 351485), (4180, 281188), (8360, 140594), (16720, 70297)]