613560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5113}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 1841040

約数和(自身を除く): 1227480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5113, 10226, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 204520, 306780, 613560]

約数ペア:

[(1, 613560), (2, 306780), (3, 204520), (4, 153390), (5, 122712), (6, 102260), (8, 76695), (10, 61356), (12, 51130), (15, 40904), (20, 30678), (24, 25565), (30, 20452), (40, 15339), (60, 10226), (120, 5113)]