121760340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4219}}^1$

素因数の和:4281

約数の個数: 96

約数和(自身を含む): 377166720

約数和(自身を除く): 255406380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4219, 4810, 5772, 7215, 8438, 9620, 12657, 14430, 16876, 21095, 25314, 28860, 42190, 50628, 54847, 63285, 84380, 109694, 126570, 156103, 164541, 219388, 253140, 274235, 312206, 329082, 468309, 548470, 624412, 658164, 780515, 822705, 936618, 1096940, 1561030, 1645410, 1873236, 2029339, 2341545, 3122060, 3290820, 4058678, 4683090, 6088017, 8117356, 9366180, 10146695, 12176034, 20293390, 24352068, 30440085, 40586780, 60880170, 121760340]

約数ペア:

[(1, 121760340), (2, 60880170), (3, 40586780), (4, 30440085), (5, 24352068), (6, 20293390), (10, 12176034), (12, 10146695), (13, 9366180), (15, 8117356), (20, 6088017), (26, 4683090), (30, 4058678), (37, 3290820), (39, 3122060), (52, 2341545), (60, 2029339), (65, 1873236), (74, 1645410), (78, 1561030), (111, 1096940), (130, 936618), (148, 822705), (156, 780515), (185, 658164), (195, 624412), (222, 548470), (260, 468309), (370, 329082), (390, 312206), (444, 274235), (481, 253140), (555, 219388), (740, 164541), (780, 156103), (962, 126570), (1110, 109694), (1443, 84380), (1924, 63285), (2220, 54847), (2405, 50628), (2886, 42190), (4219, 28860), (4810, 25314), (5772, 21095), (7215, 16876), (8438, 14430), (9620, 12657)]