15122580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 46564896

約数和(自身を除く): 31442316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2083, 2420, 3630, 4166, 6249, 7260, 8332, 10415, 12498, 20830, 22913, 24996, 31245, 41660, 45826, 62490, 68739, 91652, 114565, 124980, 137478, 229130, 252043, 274956, 343695, 458260, 504086, 687390, 756129, 1008172, 1260215, 1374780, 1512258, 2520430, 3024516, 3780645, 5040860, 7561290, 15122580]

約数ペア:

[(1, 15122580), (2, 7561290), (3, 5040860), (4, 3780645), (5, 3024516), (6, 2520430), (10, 1512258), (11, 1374780), (12, 1260215), (15, 1008172), (20, 756129), (22, 687390), (30, 504086), (33, 458260), (44, 343695), (55, 274956), (60, 252043), (66, 229130), (110, 137478), (121, 124980), (132, 114565), (165, 91652), (220, 68739), (242, 62490), (330, 45826), (363, 41660), (484, 31245), (605, 24996), (660, 22913), (726, 20830), (1210, 12498), (1452, 10415), (1815, 8332), (2083, 7260), (2420, 6249), (3630, 4166)]