226956960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^2$

素因数の和:815

約数の個数: 108

約数和(自身を含む): 776446398

約数和(自身を除く): 549489438

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 397, 480, 720, 794, 1191, 1440, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 17865, 19056, 23820, 28584, 31760, 35730, 38112, 47640, 57168, 63520, 71460, 95280, 114336, 142920, 157609, 190560, 285840, 315218, 472827, 571680, 630436, 788045, 945654, 1260872, 1418481, 1576090, 1891308, 2364135, 2521744, 2836962, 3152180, 3782616, 4728270, 5043488, 5673924, 6304360, 7092405, 7565232, 9456540, 11347848, 12608720, 14184810, 15130464, 18913080, 22695696, 25217440, 28369620, 37826160, 45391392, 56739240, 75652320, 113478480, 226956960]

約数ペア:

[(1, 226956960), (2, 113478480), (3, 75652320), (4, 56739240), (5, 45391392), (6, 37826160), (8, 28369620), (9, 25217440), (10, 22695696), (12, 18913080), (15, 15130464), (16, 14184810), (18, 12608720), (20, 11347848), (24, 9456540), (30, 7565232), (32, 7092405), (36, 6304360), (40, 5673924), (45, 5043488), (48, 4728270), (60, 3782616), (72, 3152180), (80, 2836962), (90, 2521744), (96, 2364135), (120, 1891308), (144, 1576090), (160, 1418481), (180, 1260872), (240, 945654), (288, 788045), (360, 630436), (397, 571680), (480, 472827), (720, 315218), (794, 285840), (1191, 190560), (1440, 157609), (1588, 142920), (1985, 114336), (2382, 95280), (3176, 71460), (3573, 63520), (3970, 57168), (4764, 47640), (5955, 38112), (6352, 35730), (7146, 31760), (7940, 28584), (9528, 23820), (11910, 19056), (12704, 17865), (14292, 15880)]