987679080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2791}}^1$

素因数の和:3791

約数の個数: 96

約数和(自身を含む): 3214373760

約数和(自身を除く): 2226694680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 983, 1966, 2791, 2949, 3932, 4915, 5582, 5898, 7864, 8373, 8847, 9830, 11164, 11796, 13955, 14745, 16746, 17694, 19660, 22328, 23592, 25119, 27910, 29490, 33492, 35388, 39320, 41865, 44235, 50238, 55820, 58980, 66984, 70776, 83730, 88470, 100476, 111640, 117960, 125595, 167460, 176940, 200952, 251190, 334920, 353880, 502380, 1004760, 2743553, 5487106, 8230659, 10974212, 13717765, 16461318, 21948424, 24691977, 27435530, 32922636, 41153295, 49383954, 54871060, 65845272, 82306590, 98767908, 109742120, 123459885, 164613180, 197535816, 246919770, 329226360, 493839540, 987679080]

約数ペア:

[(1, 987679080), (2, 493839540), (3, 329226360), (4, 246919770), (5, 197535816), (6, 164613180), (8, 123459885), (9, 109742120), (10, 98767908), (12, 82306590), (15, 65845272), (18, 54871060), (20, 49383954), (24, 41153295), (30, 32922636), (36, 27435530), (40, 24691977), (45, 21948424), (60, 16461318), (72, 13717765), (90, 10974212), (120, 8230659), (180, 5487106), (360, 2743553), (983, 1004760), (1966, 502380), (2791, 353880), (2949, 334920), (3932, 251190), (4915, 200952), (5582, 176940), (5898, 167460), (7864, 125595), (8373, 117960), (8847, 111640), (9830, 100476), (11164, 88470), (11796, 83730), (13955, 70776), (14745, 66984), (16746, 58980), (17694, 55820), (19660, 50238), (22328, 44235), (23592, 41865), (25119, 39320), (27910, 35388), (29490, 33492)]