135836520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8641}}^1$

素因数の和:8786

約数の個数: 64

約数和(自身を含む): 410667840

約数和(自身を除く): 274831320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 8641, 15720, 17282, 25923, 34564, 43205, 51846, 69128, 86410, 103692, 129615, 172820, 207384, 259230, 345640, 518460, 1036920, 1131971, 2263942, 3395913, 4527884, 5659855, 6791826, 9055768, 11319710, 13583652, 16979565, 22639420, 27167304, 33959130, 45278840, 67918260, 135836520]

約数ペア:

[(1, 135836520), (2, 67918260), (3, 45278840), (4, 33959130), (5, 27167304), (6, 22639420), (8, 16979565), (10, 13583652), (12, 11319710), (15, 9055768), (20, 6791826), (24, 5659855), (30, 4527884), (40, 3395913), (60, 2263942), (120, 1131971), (131, 1036920), (262, 518460), (393, 345640), (524, 259230), (655, 207384), (786, 172820), (1048, 129615), (1310, 103692), (1572, 86410), (1965, 69128), (2620, 51846), (3144, 43205), (3930, 34564), (5240, 25923), (7860, 17282), (8641, 15720)]