65960520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9011}}^1$

素因数の和:9086

約数の個数: 64

約数和(自身を含む): 201147840

約数和(自身を除く): 135187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9011, 18022, 27033, 36044, 45055, 54066, 72088, 90110, 108132, 135165, 180220, 216264, 270330, 360440, 540660, 549671, 1081320, 1099342, 1649013, 2198684, 2748355, 3298026, 4397368, 5496710, 6596052, 8245065, 10993420, 13192104, 16490130, 21986840, 32980260, 65960520]

約数ペア:

[(1, 65960520), (2, 32980260), (3, 21986840), (4, 16490130), (5, 13192104), (6, 10993420), (8, 8245065), (10, 6596052), (12, 5496710), (15, 4397368), (20, 3298026), (24, 2748355), (30, 2198684), (40, 1649013), (60, 1099342), (61, 1081320), (120, 549671), (122, 540660), (183, 360440), (244, 270330), (305, 216264), (366, 180220), (488, 135165), (610, 108132), (732, 90110), (915, 72088), (1220, 54066), (1464, 45055), (1830, 36044), (2440, 27033), (3660, 18022), (7320, 9011)]