227492880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30577}}^1$

素因数の和:30624

約数の個数: 80

約数和(自身を含む): 728001024

約数和(自身を除く): 500508144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30577, 61154, 91731, 122308, 152885, 183462, 244616, 305770, 366924, 458655, 489232, 611540, 733848, 917310, 947887, 1223080, 1467696, 1834620, 1895774, 2446160, 2843661, 3669240, 3791548, 4739435, 5687322, 7338480, 7583096, 9478870, 11374644, 14218305, 15166192, 18957740, 22749288, 28436610, 37915480, 45498576, 56873220, 75830960, 113746440, 227492880]

約数ペア:

[(1, 227492880), (2, 113746440), (3, 75830960), (4, 56873220), (5, 45498576), (6, 37915480), (8, 28436610), (10, 22749288), (12, 18957740), (15, 15166192), (16, 14218305), (20, 11374644), (24, 9478870), (30, 7583096), (31, 7338480), (40, 5687322), (48, 4739435), (60, 3791548), (62, 3669240), (80, 2843661), (93, 2446160), (120, 1895774), (124, 1834620), (155, 1467696), (186, 1223080), (240, 947887), (248, 917310), (310, 733848), (372, 611540), (465, 489232), (496, 458655), (620, 366924), (744, 305770), (930, 244616), (1240, 183462), (1488, 152885), (1860, 122308), (2480, 91731), (3720, 61154), (7440, 30577)]