192989880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17293}}^1$

素因数の和:17341

約数の個数: 96

約数和(自身を含む): 647487360

約数和(自身を除く): 454497480

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, 17293, 34586, 51879, 69172, 86465, 103758, 138344, 155637, 172930, 207516, 259395, 311274, 345860, 415032, 518790, 536083, 622548, 691720, 778185, 1037580, 1072166, 1245096, 1556370, 1608249, 2075160, 2144332, 2680415, 3112740, 3216498, 4288664, 4824747, 5360830, 6225480, 6432996, 8041245, 9649494, 10721660, 12865992, 16082490, 19298988, 21443320, 24123735, 32164980, 38597976, 48247470, 64329960, 96494940, 192989880]

約数ペア:

[(1, 192989880), (2, 96494940), (3, 64329960), (4, 48247470), (5, 38597976), (6, 32164980), (8, 24123735), (9, 21443320), (10, 19298988), (12, 16082490), (15, 12865992), (18, 10721660), (20, 9649494), (24, 8041245), (30, 6432996), (31, 6225480), (36, 5360830), (40, 4824747), (45, 4288664), (60, 3216498), (62, 3112740), (72, 2680415), (90, 2144332), (93, 2075160), (120, 1608249), (124, 1556370), (155, 1245096), (180, 1072166), (186, 1037580), (248, 778185), (279, 691720), (310, 622548), (360, 536083), (372, 518790), (465, 415032), (558, 345860), (620, 311274), (744, 259395), (930, 207516), (1116, 172930), (1240, 155637), (1395, 138344), (1860, 103758), (2232, 86465), (2790, 69172), (3720, 51879), (5580, 34586), (11160, 17293)]