1325220840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3463}}^1$

素因数の和:4543

約数の個数: 96

約数和(自身を含む): 4312264320

約数和(自身を除く): 2987043480

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, 1063, 2126, 3189, 3463, 4252, 5315, 6378, 6926, 8504, 9567, 10389, 10630, 12756, 13852, 15945, 17315, 19134, 20778, 21260, 25512, 27704, 31167, 31890, 34630, 38268, 41556, 42520, 47835, 51945, 62334, 63780, 69260, 76536, 83112, 95670, 103890, 124668, 127560, 138520, 155835, 191340, 207780, 249336, 311670, 382680, 415560, 623340, 1246680, 3681169, 7362338, 11043507, 14724676, 18405845, 22087014, 29449352, 33130521, 36811690, 44174028, 55217535, 66261042, 73623380, 88348056, 110435070, 132522084, 147246760, 165652605, 220870140, 265044168, 331305210, 441740280, 662610420, 1325220840]

約数ペア:

[(1, 1325220840), (2, 662610420), (3, 441740280), (4, 331305210), (5, 265044168), (6, 220870140), (8, 165652605), (9, 147246760), (10, 132522084), (12, 110435070), (15, 88348056), (18, 73623380), (20, 66261042), (24, 55217535), (30, 44174028), (36, 36811690), (40, 33130521), (45, 29449352), (60, 22087014), (72, 18405845), (90, 14724676), (120, 11043507), (180, 7362338), (360, 3681169), (1063, 1246680), (2126, 623340), (3189, 415560), (3463, 382680), (4252, 311670), (5315, 249336), (6378, 207780), (6926, 191340), (8504, 155835), (9567, 138520), (10389, 127560), (10630, 124668), (12756, 103890), (13852, 95670), (15945, 83112), (17315, 76536), (19134, 69260), (20778, 63780), (21260, 62334), (25512, 51945), (27704, 47835), (31167, 42520), (31890, 41556), (34630, 38268)]