66705480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 218649600

約数和(自身を除く): 151944120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1459, 1524, 1905, 2286, 2540, 2918, 3048, 3810, 4377, 4572, 5080, 5715, 5836, 7295, 7620, 8754, 9144, 11430, 11672, 13131, 14590, 15240, 17508, 21885, 22860, 26262, 29180, 35016, 43770, 45720, 52524, 58360, 65655, 87540, 105048, 131310, 175080, 185293, 262620, 370586, 525240, 555879, 741172, 926465, 1111758, 1482344, 1667637, 1852930, 2223516, 2779395, 3335274, 3705860, 4447032, 5558790, 6670548, 7411720, 8338185, 11117580, 13341096, 16676370, 22235160, 33352740, 66705480]

約数ペア:

[(1, 66705480), (2, 33352740), (3, 22235160), (4, 16676370), (5, 13341096), (6, 11117580), (8, 8338185), (9, 7411720), (10, 6670548), (12, 5558790), (15, 4447032), (18, 3705860), (20, 3335274), (24, 2779395), (30, 2223516), (36, 1852930), (40, 1667637), (45, 1482344), (60, 1111758), (72, 926465), (90, 741172), (120, 555879), (127, 525240), (180, 370586), (254, 262620), (360, 185293), (381, 175080), (508, 131310), (635, 105048), (762, 87540), (1016, 65655), (1143, 58360), (1270, 52524), (1459, 45720), (1524, 43770), (1905, 35016), (2286, 29180), (2540, 26262), (2918, 22860), (3048, 21885), (3810, 17508), (4377, 15240), (4572, 14590), (5080, 13131), (5715, 11672), (5836, 11430), (7295, 9144), (7620, 8754)]