61711760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3096

約数の個数: 80

約数和(自身を含む): 163382400

約数和(自身を除く): 101670640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 3049, 4048, 5060, 6098, 10120, 12196, 15245, 20240, 24392, 30490, 33539, 48784, 60980, 67078, 70127, 121960, 134156, 140254, 167695, 243920, 268312, 280508, 335390, 350635, 536624, 561016, 670780, 701270, 771397, 1122032, 1341560, 1402540, 1542794, 2683120, 2805080, 3085588, 3856985, 5610160, 6171176, 7713970, 12342352, 15427940, 30855880, 61711760]

約数ペア:

[(1, 61711760), (2, 30855880), (4, 15427940), (5, 12342352), (8, 7713970), (10, 6171176), (11, 5610160), (16, 3856985), (20, 3085588), (22, 2805080), (23, 2683120), (40, 1542794), (44, 1402540), (46, 1341560), (55, 1122032), (80, 771397), (88, 701270), (92, 670780), (110, 561016), (115, 536624), (176, 350635), (184, 335390), (220, 280508), (230, 268312), (253, 243920), (368, 167695), (440, 140254), (460, 134156), (506, 121960), (880, 70127), (920, 67078), (1012, 60980), (1265, 48784), (1840, 33539), (2024, 30490), (2530, 24392), (3049, 20240), (4048, 15245), (5060, 12196), (6098, 10120)]