15159420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 47980800

約数和(自身を除く): 32821380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 419, 540, 603, 670, 804, 838, 1005, 1206, 1257, 1340, 1676, 1809, 2010, 2095, 2412, 2514, 3015, 3618, 3771, 4020, 4190, 5028, 6030, 6285, 7236, 7542, 8380, 9045, 11313, 12060, 12570, 15084, 18090, 18855, 22626, 25140, 28073, 36180, 37710, 45252, 56146, 56565, 75420, 84219, 112292, 113130, 140365, 168438, 226260, 252657, 280730, 336876, 421095, 505314, 561460, 757971, 842190, 1010628, 1263285, 1515942, 1684380, 2526570, 3031884, 3789855, 5053140, 7579710, 15159420]

約数ペア:

[(1, 15159420), (2, 7579710), (3, 5053140), (4, 3789855), (5, 3031884), (6, 2526570), (9, 1684380), (10, 1515942), (12, 1263285), (15, 1010628), (18, 842190), (20, 757971), (27, 561460), (30, 505314), (36, 421095), (45, 336876), (54, 280730), (60, 252657), (67, 226260), (90, 168438), (108, 140365), (134, 113130), (135, 112292), (180, 84219), (201, 75420), (268, 56565), (270, 56146), (335, 45252), (402, 37710), (419, 36180), (540, 28073), (603, 25140), (670, 22626), (804, 18855), (838, 18090), (1005, 15084), (1206, 12570), (1257, 12060), (1340, 11313), (1676, 9045), (1809, 8380), (2010, 7542), (2095, 7236), (2412, 6285), (2514, 6030), (3015, 5028), (3618, 4190), (3771, 4020)]