65311260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6803

約数の個数: 96

約数和(自身を含む): 218115072

約数和(自身を除く): 152803812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 6761, 9660, 13522, 20283, 27044, 33805, 40566, 47327, 67610, 81132, 94654, 101415, 135220, 141981, 155503, 189308, 202830, 236635, 283962, 311006, 405660, 466509, 473270, 567924, 622012, 709905, 777515, 933018, 946540, 1088521, 1419810, 1555030, 1866036, 2177042, 2332545, 2839620, 3110060, 3265563, 4354084, 4665090, 5442605, 6531126, 9330180, 10885210, 13062252, 16327815, 21770420, 32655630, 65311260]

約数ペア:

[(1, 65311260), (2, 32655630), (3, 21770420), (4, 16327815), (5, 13062252), (6, 10885210), (7, 9330180), (10, 6531126), (12, 5442605), (14, 4665090), (15, 4354084), (20, 3265563), (21, 3110060), (23, 2839620), (28, 2332545), (30, 2177042), (35, 1866036), (42, 1555030), (46, 1419810), (60, 1088521), (69, 946540), (70, 933018), (84, 777515), (92, 709905), (105, 622012), (115, 567924), (138, 473270), (140, 466509), (161, 405660), (210, 311006), (230, 283962), (276, 236635), (322, 202830), (345, 189308), (420, 155503), (460, 141981), (483, 135220), (644, 101415), (690, 94654), (805, 81132), (966, 67610), (1380, 47327), (1610, 40566), (1932, 33805), (2415, 27044), (3220, 20283), (4830, 13522), (6761, 9660)]