234765540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{144917}}^1$

素因数の和:144938

約数の個数: 60

約数和(自身を含む): 736473276

約数和(自身を除く): 501707736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 144917, 289834, 434751, 579668, 724585, 869502, 1304253, 1449170, 1739004, 2173755, 2608506, 2898340, 3912759, 4347510, 5217012, 6521265, 7825518, 8695020, 11738277, 13042530, 15651036, 19563795, 23476554, 26085060, 39127590, 46953108, 58691385, 78255180, 117382770, 234765540]

約数ペア:

[(1, 234765540), (2, 117382770), (3, 78255180), (4, 58691385), (5, 46953108), (6, 39127590), (9, 26085060), (10, 23476554), (12, 19563795), (15, 15651036), (18, 13042530), (20, 11738277), (27, 8695020), (30, 7825518), (36, 6521265), (45, 5217012), (54, 4347510), (60, 3912759), (81, 2898340), (90, 2608506), (108, 2173755), (135, 1739004), (162, 1449170), (180, 1304253), (270, 869502), (324, 724585), (405, 579668), (540, 434751), (810, 289834), (1620, 144917)]