135753240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{161611}}^1$

素因数の和:161632

約数の個数: 64

約数和(自身を含む): 465442560

約数和(自身を除く): 329689320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 161611, 323222, 484833, 646444, 808055, 969666, 1131277, 1292888, 1616110, 1939332, 2262554, 2424165, 3232220, 3393831, 3878664, 4525108, 4848330, 5656385, 6464440, 6787662, 9050216, 9696660, 11312770, 13575324, 16969155, 19393320, 22625540, 27150648, 33938310, 45251080, 67876620, 135753240]

約数ペア:

[(1, 135753240), (2, 67876620), (3, 45251080), (4, 33938310), (5, 27150648), (6, 22625540), (7, 19393320), (8, 16969155), (10, 13575324), (12, 11312770), (14, 9696660), (15, 9050216), (20, 6787662), (21, 6464440), (24, 5656385), (28, 4848330), (30, 4525108), (35, 3878664), (40, 3393831), (42, 3232220), (56, 2424165), (60, 2262554), (70, 1939332), (84, 1616110), (105, 1292888), (120, 1131277), (140, 969666), (168, 808055), (210, 646444), (280, 484833), (420, 323222), (840, 161611)]