395942040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28201}}^1$

素因数の和:28234

約数の個数: 128

約数和(自身を含む): 1421380800

約数和(自身を除く): 1025438760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 28201, 56402, 84603, 112804, 141005, 169206, 225608, 253809, 282010, 338412, 366613, 423015, 507618, 564020, 676824, 733226, 761427, 846030, 1015236, 1099839, 1128040, 1269045, 1466452, 1522854, 1692060, 1833065, 2030472, 2199678, 2538090, 2932904, 3045708, 3299517, 3384120, 3666130, 3807135, 4399356, 5076180, 5499195, 6091416, 6599034, 7332260, 7614270, 8798712, 9898551, 10152360, 10998390, 13198068, 14664520, 15228540, 16497585, 19797102, 21996780, 26396136, 30457080, 32995170, 39594204, 43993560, 49492755, 65990340, 79188408, 98985510, 131980680, 197971020, 395942040]

約数ペア:

[(1, 395942040), (2, 197971020), (3, 131980680), (4, 98985510), (5, 79188408), (6, 65990340), (8, 49492755), (9, 43993560), (10, 39594204), (12, 32995170), (13, 30457080), (15, 26396136), (18, 21996780), (20, 19797102), (24, 16497585), (26, 15228540), (27, 14664520), (30, 13198068), (36, 10998390), (39, 10152360), (40, 9898551), (45, 8798712), (52, 7614270), (54, 7332260), (60, 6599034), (65, 6091416), (72, 5499195), (78, 5076180), (90, 4399356), (104, 3807135), (108, 3666130), (117, 3384120), (120, 3299517), (130, 3045708), (135, 2932904), (156, 2538090), (180, 2199678), (195, 2030472), (216, 1833065), (234, 1692060), (260, 1522854), (270, 1466452), (312, 1269045), (351, 1128040), (360, 1099839), (390, 1015236), (468, 846030), (520, 761427), (540, 733226), (585, 676824), (702, 564020), (780, 507618), (936, 423015), (1080, 366613), (1170, 338412), (1404, 282010), (1560, 253809), (1755, 225608), (2340, 169206), (2808, 141005), (3510, 112804), (4680, 84603), (7020, 56402), (14040, 28201)]