13173360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 41247360

約数和(自身を除く): 28074000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 419, 524, 655, 786, 838, 1048, 1257, 1310, 1572, 1676, 1965, 2095, 2096, 2514, 2620, 3144, 3352, 3930, 4190, 5028, 5240, 6285, 6288, 6704, 7860, 8380, 10056, 10480, 12570, 15720, 16760, 20112, 25140, 31440, 33520, 50280, 54889, 100560, 109778, 164667, 219556, 274445, 329334, 439112, 548890, 658668, 823335, 878224, 1097780, 1317336, 1646670, 2195560, 2634672, 3293340, 4391120, 6586680, 13173360]

約数ペア:

[(1, 13173360), (2, 6586680), (3, 4391120), (4, 3293340), (5, 2634672), (6, 2195560), (8, 1646670), (10, 1317336), (12, 1097780), (15, 878224), (16, 823335), (20, 658668), (24, 548890), (30, 439112), (40, 329334), (48, 274445), (60, 219556), (80, 164667), (120, 109778), (131, 100560), (240, 54889), (262, 50280), (393, 33520), (419, 31440), (524, 25140), (655, 20112), (786, 16760), (838, 15720), (1048, 12570), (1257, 10480), (1310, 10056), (1572, 8380), (1676, 7860), (1965, 6704), (2095, 6288), (2096, 6285), (2514, 5240), (2620, 5028), (3144, 4190), (3352, 3930)]