156710880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108827}}^1$

素因数の和:108848

約数の個数: 72

約数和(自身を含む): 534780792

約数和(自身を除く): 378069912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108827, 217654, 326481, 435308, 544135, 652962, 870616, 979443, 1088270, 1305924, 1632405, 1741232, 1958886, 2176540, 2611848, 3264810, 3482464, 3917772, 4353080, 4897215, 5223696, 6529620, 7835544, 8706160, 9794430, 10447392, 13059240, 15671088, 17412320, 19588860, 26118480, 31342176, 39177720, 52236960, 78355440, 156710880]

約数ペア:

[(1, 156710880), (2, 78355440), (3, 52236960), (4, 39177720), (5, 31342176), (6, 26118480), (8, 19588860), (9, 17412320), (10, 15671088), (12, 13059240), (15, 10447392), (16, 9794430), (18, 8706160), (20, 7835544), (24, 6529620), (30, 5223696), (32, 4897215), (36, 4353080), (40, 3917772), (45, 3482464), (48, 3264810), (60, 2611848), (72, 2176540), (80, 1958886), (90, 1741232), (96, 1632405), (120, 1305924), (144, 1088270), (160, 979443), (180, 870616), (240, 652962), (288, 544135), (360, 435308), (480, 326481), (720, 217654), (1440, 108827)]