135049440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281353}}^1$

素因数の和:281371

約数の個数: 48

約数和(自身を含む): 425407248

約数和(自身を除く): 290357808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 281353, 562706, 844059, 1125412, 1406765, 1688118, 2250824, 2813530, 3376236, 4220295, 4501648, 5627060, 6752472, 8440590, 9003296, 11254120, 13504944, 16881180, 22508240, 27009888, 33762360, 45016480, 67524720, 135049440]

約数ペア:

[(1, 135049440), (2, 67524720), (3, 45016480), (4, 33762360), (5, 27009888), (6, 22508240), (8, 16881180), (10, 13504944), (12, 11254120), (15, 9003296), (16, 8440590), (20, 6752472), (24, 5627060), (30, 4501648), (32, 4220295), (40, 3376236), (48, 2813530), (60, 2250824), (80, 1688118), (96, 1406765), (120, 1125412), (160, 844059), (240, 562706), (480, 281353)]