27164520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 89804520

約数和(自身を除く): 62640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1237, 1464, 1830, 2196, 2440, 2474, 2745, 3660, 3711, 4392, 4948, 5490, 6185, 7320, 7422, 9896, 10980, 11133, 12370, 14844, 18555, 21960, 22266, 24740, 29688, 37110, 44532, 49480, 55665, 74220, 75457, 89064, 111330, 148440, 150914, 222660, 226371, 301828, 377285, 445320, 452742, 603656, 679113, 754570, 905484, 1131855, 1358226, 1509140, 1810968, 2263710, 2716452, 3018280, 3395565, 4527420, 5432904, 6791130, 9054840, 13582260, 27164520]

約数ペア:

[(1, 27164520), (2, 13582260), (3, 9054840), (4, 6791130), (5, 5432904), (6, 4527420), (8, 3395565), (9, 3018280), (10, 2716452), (12, 2263710), (15, 1810968), (18, 1509140), (20, 1358226), (24, 1131855), (30, 905484), (36, 754570), (40, 679113), (45, 603656), (60, 452742), (61, 445320), (72, 377285), (90, 301828), (120, 226371), (122, 222660), (180, 150914), (183, 148440), (244, 111330), (305, 89064), (360, 75457), (366, 74220), (488, 55665), (549, 49480), (610, 44532), (732, 37110), (915, 29688), (1098, 24740), (1220, 22266), (1237, 21960), (1464, 18555), (1830, 14844), (2196, 12370), (2440, 11133), (2474, 10980), (2745, 9896), (3660, 7422), (3711, 7320), (4392, 6185), (4948, 5490)]