136890360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380251}}^1$

素因数の和:380268

約数の個数: 48

約数和(自身を含む): 444894840

約数和(自身を除く): 308004480

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, 380251, 760502, 1140753, 1521004, 1901255, 2281506, 3042008, 3422259, 3802510, 4563012, 5703765, 6844518, 7605020, 9126024, 11407530, 13689036, 15210040, 17111295, 22815060, 27378072, 34222590, 45630120, 68445180, 136890360]

約数ペア:

[(1, 136890360), (2, 68445180), (3, 45630120), (4, 34222590), (5, 27378072), (6, 22815060), (8, 17111295), (9, 15210040), (10, 13689036), (12, 11407530), (15, 9126024), (18, 7605020), (20, 6844518), (24, 5703765), (30, 4563012), (36, 3802510), (40, 3422259), (45, 3042008), (60, 2281506), (72, 1901255), (90, 1521004), (120, 1140753), (180, 760502), (360, 380251)]