286984440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6277}}^1$

素因数の和:6421

約数の個数: 96

約数和(自身を含む): 940193280

約数和(自身を除く): 653208840

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, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6277, 7620, 9144, 11430, 12554, 15240, 18831, 22860, 25108, 31385, 37662, 45720, 50216, 56493, 62770, 75324, 94155, 112986, 125540, 150648, 188310, 225972, 251080, 282465, 376620, 451944, 564930, 753240, 797179, 1129860, 1594358, 2259720, 2391537, 3188716, 3985895, 4783074, 6377432, 7174611, 7971790, 9566148, 11957685, 14349222, 15943580, 19132296, 23915370, 28698444, 31887160, 35873055, 47830740, 57396888, 71746110, 95661480, 143492220, 286984440]

約数ペア:

[(1, 286984440), (2, 143492220), (3, 95661480), (4, 71746110), (5, 57396888), (6, 47830740), (8, 35873055), (9, 31887160), (10, 28698444), (12, 23915370), (15, 19132296), (18, 15943580), (20, 14349222), (24, 11957685), (30, 9566148), (36, 7971790), (40, 7174611), (45, 6377432), (60, 4783074), (72, 3985895), (90, 3188716), (120, 2391537), (127, 2259720), (180, 1594358), (254, 1129860), (360, 797179), (381, 753240), (508, 564930), (635, 451944), (762, 376620), (1016, 282465), (1143, 251080), (1270, 225972), (1524, 188310), (1905, 150648), (2286, 125540), (2540, 112986), (3048, 94155), (3810, 75324), (4572, 62770), (5080, 56493), (5715, 50216), (6277, 45720), (7620, 37662), (9144, 31385), (11430, 25108), (12554, 22860), (15240, 18831)]