169222320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2539

約数の個数: 120

約数和(自身を含む): 574400736

約数和(自身を除く): 405178416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2423, 2910, 3492, 3880, 4365, 4656, 4846, 5820, 6984, 7269, 7760, 8730, 9692, 11640, 12115, 13968, 14538, 17460, 19384, 21807, 23280, 24230, 29076, 34920, 36345, 38768, 43614, 48460, 58152, 69840, 72690, 87228, 96920, 109035, 116304, 145380, 174456, 193840, 218070, 235031, 290760, 348912, 436140, 470062, 581520, 705093, 872280, 940124, 1175155, 1410186, 1744560, 1880248, 2115279, 2350310, 2820372, 3525465, 3760496, 4230558, 4700620, 5640744, 7050930, 8461116, 9401240, 10576395, 11281488, 14101860, 16922232, 18802480, 21152790, 28203720, 33844464, 42305580, 56407440, 84611160, 169222320]

約数ペア:

[(1, 169222320), (2, 84611160), (3, 56407440), (4, 42305580), (5, 33844464), (6, 28203720), (8, 21152790), (9, 18802480), (10, 16922232), (12, 14101860), (15, 11281488), (16, 10576395), (18, 9401240), (20, 8461116), (24, 7050930), (30, 5640744), (36, 4700620), (40, 4230558), (45, 3760496), (48, 3525465), (60, 2820372), (72, 2350310), (80, 2115279), (90, 1880248), (97, 1744560), (120, 1410186), (144, 1175155), (180, 940124), (194, 872280), (240, 705093), (291, 581520), (360, 470062), (388, 436140), (485, 348912), (582, 290760), (720, 235031), (776, 218070), (873, 193840), (970, 174456), (1164, 145380), (1455, 116304), (1552, 109035), (1746, 96920), (1940, 87228), (2328, 72690), (2423, 69840), (2910, 58152), (3492, 48460), (3880, 43614), (4365, 38768), (4656, 36345), (4846, 34920), (5820, 29076), (6984, 24230), (7269, 23280), (7760, 21807), (8730, 19384), (9692, 17460), (11640, 14538), (12115, 13968)]