226507360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74509}}^1$

素因数の和:74543

約数の個数: 48

約数和(自身を含む): 563295600

約数和(自身を除く): 336788240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 74509, 149018, 298036, 372545, 596072, 745090, 1192144, 1415671, 1490180, 2384288, 2831342, 2980360, 5662684, 5960720, 7078355, 11325368, 11921440, 14156710, 22650736, 28313420, 45301472, 56626840, 113253680, 226507360]

約数ペア:

[(1, 226507360), (2, 113253680), (4, 56626840), (5, 45301472), (8, 28313420), (10, 22650736), (16, 14156710), (19, 11921440), (20, 11325368), (32, 7078355), (38, 5960720), (40, 5662684), (76, 2980360), (80, 2831342), (95, 2384288), (152, 1490180), (160, 1415671), (190, 1192144), (304, 745090), (380, 596072), (608, 372545), (760, 298036), (1520, 149018), (3040, 74509)]