11140920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4445

約数の個数: 96

約数和(自身を含む): 41389920

約数和(自身を除く): 30249000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4421, 8842, 13263, 17684, 22105, 26526, 30947, 35368, 39789, 44210, 53052, 61894, 66315, 79578, 88420, 92841, 106104, 123788, 132630, 154735, 159156, 176840, 185682, 198945, 247576, 265260, 278523, 309470, 318312, 371364, 397890, 464205, 530520, 557046, 618940, 742728, 795780, 928410, 1114092, 1237880, 1392615, 1591560, 1856820, 2228184, 2785230, 3713640, 5570460, 11140920]

約数ペア:

[(1, 11140920), (2, 5570460), (3, 3713640), (4, 2785230), (5, 2228184), (6, 1856820), (7, 1591560), (8, 1392615), (9, 1237880), (10, 1114092), (12, 928410), (14, 795780), (15, 742728), (18, 618940), (20, 557046), (21, 530520), (24, 464205), (28, 397890), (30, 371364), (35, 318312), (36, 309470), (40, 278523), (42, 265260), (45, 247576), (56, 198945), (60, 185682), (63, 176840), (70, 159156), (72, 154735), (84, 132630), (90, 123788), (105, 106104), (120, 92841), (126, 88420), (140, 79578), (168, 66315), (180, 61894), (210, 53052), (252, 44210), (280, 39789), (315, 35368), (360, 30947), (420, 26526), (504, 22105), (630, 17684), (840, 13263), (1260, 8842), (2520, 4421)]