141035760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{195883}}^1$

素因数の和:195902

約数の個数: 60

約数和(自身を含む): 473647512

約数和(自身を除く): 332611752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 195883, 391766, 587649, 783532, 979415, 1175298, 1567064, 1762947, 1958830, 2350596, 2938245, 3134128, 3525894, 3917660, 4701192, 5876490, 7051788, 7835320, 8814735, 9402384, 11752980, 14103576, 15670640, 17629470, 23505960, 28207152, 35258940, 47011920, 70517880, 141035760]

約数ペア:

[(1, 141035760), (2, 70517880), (3, 47011920), (4, 35258940), (5, 28207152), (6, 23505960), (8, 17629470), (9, 15670640), (10, 14103576), (12, 11752980), (15, 9402384), (16, 8814735), (18, 7835320), (20, 7051788), (24, 5876490), (30, 4701192), (36, 3917660), (40, 3525894), (45, 3134128), (48, 2938245), (60, 2350596), (72, 1958830), (80, 1762947), (90, 1567064), (120, 1175298), (144, 979415), (180, 783532), (240, 587649), (360, 391766), (720, 195883)]