11363440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 29685600

約数和(自身を除く): 18322160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 349, 370, 407, 440, 592, 698, 740, 814, 880, 1396, 1480, 1628, 1745, 2035, 2792, 2960, 3256, 3490, 3839, 4070, 5584, 6512, 6980, 7678, 8140, 12913, 13960, 15356, 16280, 19195, 25826, 27920, 30712, 32560, 38390, 51652, 61424, 64565, 76780, 103304, 129130, 142043, 153560, 206608, 258260, 284086, 307120, 516520, 568172, 710215, 1033040, 1136344, 1420430, 2272688, 2840860, 5681720, 11363440]

約数ペア:

[(1, 11363440), (2, 5681720), (4, 2840860), (5, 2272688), (8, 1420430), (10, 1136344), (11, 1033040), (16, 710215), (20, 568172), (22, 516520), (37, 307120), (40, 284086), (44, 258260), (55, 206608), (74, 153560), (80, 142043), (88, 129130), (110, 103304), (148, 76780), (176, 64565), (185, 61424), (220, 51652), (296, 38390), (349, 32560), (370, 30712), (407, 27920), (440, 25826), (592, 19195), (698, 16280), (740, 15356), (814, 13960), (880, 12913), (1396, 8140), (1480, 7678), (1628, 6980), (1745, 6512), (2035, 5584), (2792, 4070), (2960, 3839), (3256, 3490)]