121522080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 384350400

約数和(自身を除く): 262828320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 480, 619, 818, 1227, 1238, 1636, 1857, 2045, 2454, 2476, 3095, 3272, 3714, 4090, 4908, 4952, 6135, 6190, 6544, 7428, 8180, 9285, 9816, 9904, 12270, 12380, 13088, 14856, 16360, 18570, 19632, 19808, 24540, 24760, 29712, 32720, 37140, 39264, 49080, 49520, 59424, 65440, 74280, 98160, 99040, 148560, 196320, 253171, 297120, 506342, 759513, 1012684, 1265855, 1519026, 2025368, 2531710, 3038052, 3797565, 4050736, 5063420, 6076104, 7595130, 8101472, 10126840, 12152208, 15190260, 20253680, 24304416, 30380520, 40507360, 60761040, 121522080]

約数ペア:

[(1, 121522080), (2, 60761040), (3, 40507360), (4, 30380520), (5, 24304416), (6, 20253680), (8, 15190260), (10, 12152208), (12, 10126840), (15, 8101472), (16, 7595130), (20, 6076104), (24, 5063420), (30, 4050736), (32, 3797565), (40, 3038052), (48, 2531710), (60, 2025368), (80, 1519026), (96, 1265855), (120, 1012684), (160, 759513), (240, 506342), (409, 297120), (480, 253171), (619, 196320), (818, 148560), (1227, 99040), (1238, 98160), (1636, 74280), (1857, 65440), (2045, 59424), (2454, 49520), (2476, 49080), (3095, 39264), (3272, 37140), (3714, 32720), (4090, 29712), (4908, 24760), (4952, 24540), (6135, 19808), (6190, 19632), (6544, 18570), (7428, 16360), (8180, 14856), (9285, 13088), (9816, 12380), (9904, 12270)]