15203160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 57945600

約数和(自身を除く): 42742440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2011, 2520, 3780, 4022, 6033, 7560, 8044, 10055, 12066, 14077, 16088, 18099, 20110, 24132, 28154, 30165, 36198, 40220, 42231, 48264, 54297, 56308, 60330, 70385, 72396, 80440, 84462, 90495, 108594, 112616, 120660, 126693, 140770, 144792, 168924, 180990, 211155, 217188, 241320, 253386, 271485, 281540, 337848, 361980, 380079, 422310, 434376, 506772, 542970, 563080, 633465, 723960, 760158, 844620, 1013544, 1085940, 1266930, 1520316, 1689240, 1900395, 2171880, 2533860, 3040632, 3800790, 5067720, 7601580, 15203160]

約数ペア:

[(1, 15203160), (2, 7601580), (3, 5067720), (4, 3800790), (5, 3040632), (6, 2533860), (7, 2171880), (8, 1900395), (9, 1689240), (10, 1520316), (12, 1266930), (14, 1085940), (15, 1013544), (18, 844620), (20, 760158), (21, 723960), (24, 633465), (27, 563080), (28, 542970), (30, 506772), (35, 434376), (36, 422310), (40, 380079), (42, 361980), (45, 337848), (54, 281540), (56, 271485), (60, 253386), (63, 241320), (70, 217188), (72, 211155), (84, 180990), (90, 168924), (105, 144792), (108, 140770), (120, 126693), (126, 120660), (135, 112616), (140, 108594), (168, 90495), (180, 84462), (189, 80440), (210, 72396), (216, 70385), (252, 60330), (270, 56308), (280, 54297), (315, 48264), (360, 42231), (378, 40220), (420, 36198), (504, 30165), (540, 28154), (630, 24132), (756, 20110), (840, 18099), (945, 16088), (1080, 14077), (1260, 12066), (1512, 10055), (1890, 8044), (2011, 7560), (2520, 6033), (3780, 4022)]