133937640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{372049}}^1$

素因数の和:372066

約数の個数: 48

約数和(自身を含む): 435298500

約数和(自身を除く): 301360860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 372049, 744098, 1116147, 1488196, 1860245, 2232294, 2976392, 3348441, 3720490, 4464588, 5580735, 6696882, 7440980, 8929176, 11161470, 13393764, 14881960, 16742205, 22322940, 26787528, 33484410, 44645880, 66968820, 133937640]

約数ペア:

[(1, 133937640), (2, 66968820), (3, 44645880), (4, 33484410), (5, 26787528), (6, 22322940), (8, 16742205), (9, 14881960), (10, 13393764), (12, 11161470), (15, 8929176), (18, 7440980), (20, 6696882), (24, 5580735), (30, 4464588), (36, 3720490), (40, 3348441), (45, 2976392), (60, 2232294), (72, 1860245), (90, 1488196), (120, 1116147), (180, 744098), (360, 372049)]