913767120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{181303}}^1$

素因数の和:181329

約数の個数: 120

約数和(自身を含む): 3507144576

約数和(自身を除く): 2593377456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 181303, 362606, 543909, 725212, 906515, 1087818, 1269121, 1450424, 1631727, 1813030, 2175636, 2538242, 2719545, 2900848, 3263454, 3626060, 3807363, 4351272, 5076484, 5439090, 6345605, 6526908, 7252120, 7614726, 8158635, 8702544, 10152968, 10878180, 11422089, 12691210, 13053816, 14504240, 15229452, 16317270, 19036815, 20305936, 21756360, 22844178, 25382420, 26107632, 30458904, 32634540, 38073630, 43512720, 45688356, 50764840, 57110445, 60917808, 65269080, 76147260, 91376712, 101529680, 114220890, 130538160, 152294520, 182753424, 228441780, 304589040, 456883560, 913767120]

約数ペア:

[(1, 913767120), (2, 456883560), (3, 304589040), (4, 228441780), (5, 182753424), (6, 152294520), (7, 130538160), (8, 114220890), (9, 101529680), (10, 91376712), (12, 76147260), (14, 65269080), (15, 60917808), (16, 57110445), (18, 50764840), (20, 45688356), (21, 43512720), (24, 38073630), (28, 32634540), (30, 30458904), (35, 26107632), (36, 25382420), (40, 22844178), (42, 21756360), (45, 20305936), (48, 19036815), (56, 16317270), (60, 15229452), (63, 14504240), (70, 13053816), (72, 12691210), (80, 11422089), (84, 10878180), (90, 10152968), (105, 8702544), (112, 8158635), (120, 7614726), (126, 7252120), (140, 6526908), (144, 6345605), (168, 5439090), (180, 5076484), (210, 4351272), (240, 3807363), (252, 3626060), (280, 3263454), (315, 2900848), (336, 2719545), (360, 2538242), (420, 2175636), (504, 1813030), (560, 1631727), (630, 1450424), (720, 1269121), (840, 1087818), (1008, 906515), (1260, 725212), (1680, 543909), (2520, 362606), (5040, 181303)]