164509560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14741}}^1$

素因数の和:14789

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 387430920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14741, 29482, 44223, 58964, 73705, 88446, 117928, 132669, 147410, 176892, 221115, 265338, 294820, 353784, 442230, 456971, 530676, 589640, 663345, 884460, 913942, 1061352, 1326690, 1370913, 1768920, 1827884, 2284855, 2653380, 2741826, 3655768, 4112739, 4569710, 5306760, 5483652, 6854565, 8225478, 9139420, 10967304, 13709130, 16450956, 18278840, 20563695, 27418260, 32901912, 41127390, 54836520, 82254780, 164509560]

約数ペア:

[(1, 164509560), (2, 82254780), (3, 54836520), (4, 41127390), (5, 32901912), (6, 27418260), (8, 20563695), (9, 18278840), (10, 16450956), (12, 13709130), (15, 10967304), (18, 9139420), (20, 8225478), (24, 6854565), (30, 5483652), (31, 5306760), (36, 4569710), (40, 4112739), (45, 3655768), (60, 2741826), (62, 2653380), (72, 2284855), (90, 1827884), (93, 1768920), (120, 1370913), (124, 1326690), (155, 1061352), (180, 913942), (186, 884460), (248, 663345), (279, 589640), (310, 530676), (360, 456971), (372, 442230), (465, 353784), (558, 294820), (620, 265338), (744, 221115), (930, 176892), (1116, 147410), (1240, 132669), (1395, 117928), (1860, 88446), (2232, 73705), (2790, 58964), (3720, 44223), (5580, 29482), (11160, 14741)]